Review: BMW F01.I/F02.I 7-Series (2009-12)

Overview

Released in April 2009, the BMW F01 and F02 Series I (F01.I/F02.I) were luxury sedans with standard and long wheelbases, respectively. Manufactured Dingolfing, Germany, the rear-wheel drive F01/F02 7-Series range initially consisted of the 740i, 740Li, 750i and 750Li models, but was subsequently expanded by the 730d (June 2009) and range-topping 760Li (September 2009).

Compared to the E65 7-Series , the F01 was 43 mm longer (at 5072 mm), the same width (1902 mm), 13 mm lower (1479 mm) and had a 80 mm longer wheelbase (3070 mm). Relative to their F01 counterparts, the F02 7-Series had 140 mm longer wheelbases (3210 mm) and were 140 mm longer overall (5212 mm). The F01/F02 7-Series had double wishbone front suspension and five-link rear suspension.

EfficientDynamics

Of BMW’s EfficientDynamics technologies, the F01.I/F02.I 7-Series had ‘Brake Energy Regeneration’ which controlled alternator output to charge the battery when the vehicle was braking or coasting. In November 2009, a slightly more fuel-efficient version of the 730d was released.

Safety equipment

Standard safety equipment included dual front airbags, front and rear side airbags, curtain airbags for front and rear occupants, ABS, electronic brake force distribution, brake assist, electronic stability control, traction control, corner braking control, active front seat head restraints and seatbelt pretensioners and load limiters for all seats. The 760Li was also equipped with lane departure warning, lane change warning and active cruise control (with stop and go function).

Features

Standard features for the 730d and 740i included 18-inch alloy wheels with runflat tyres, twelve speaker HiFi sound system with a six-disc CD/DVD changer and auxiliary inputs (MP3/USB/iPod), iDrive system with 80GB hard drive, four zone climate control air conditioning, satellite navigation with 10.2-inch screen, ‘Dakota’ leather upholstery, power adjustable front seats, heated and ventilated front seats, driver and passenger memory settings, cruise control (with downhill braking), head-up display with speed and navigation directions, leather upholstery, ventilated front seats, directional bi-xenon headlights with heated washer jets daytime running function, front and rear fog lights, rear view camera, electronic damper control (with comfort, normal, sport and sport plus settings), front and rear parking sensors, soft-close doors and boot, TV tuner, voice recognition, multi-function steering wheel, remote central locking, automatic headlights, rain-sensing wipers, power windows and mirrors, automatically dipping mirrors when reversing, electrochromatic door and rear view mirrors, proximity key (with BMW’s ‘Comfort Access’), power sunroof, ambient lighting, 12 volt power outlets, a trip computer, an alarm and immobiliser.

Compared to the 730d and 740i, the 740Li added heated rear seats and a ‘Surround View’ camera system which used cameras located each side of the front bumper to enhance visibility and provide a bird’s eye perspective of the vehicle. However, all long wheelbase models were also fitted with self-levelling rear air suspension, ventilated rear seats, rear blinds and independently operated rear seat climate control.

The 750i was further equipped with 19-inch alloy wheels, a 600 watt sound system with sixteen speakers, night vision with pedestrian detection, two 9.2-inch rear screens and ‘Dynamic Drive’ (which sought to reduce body roll by counteracting centrifugal cornering forces); the 750Li added BMW’s ‘Comfort Seats’.

Finally, the range-topping 760Li was distinguished by its 20-inch double-spoke alloy wheels, ‘integral active steering’ (up to three degrees of rear wheel steering), ‘Merino’ leather trim, active front seat bolsters, leather finished instrument panel, alcantara headlining, rear seat massage function and fine-wood inlay leather steering wheel.

7-Series M Sport

From September 2009, the 7-Series was available with an optional M Sports package which included 19-inch double-spoke ‘M’ light-alloy wheels, ‘Dynamic Drive’, leather sports seats, anthracite roof lining, fine-grain aluminium interior trim, an ‘M’ leather steering wheel and footrest, illuminated scuff plates, chrome aprons and a sports bodykit.

Related links

• Press Kit: BMW F01.I/F02.I 7-Series (September 2008)
• Press Kit: BMW F01.I/F02.I ActiveHybrid 7 (August 2009)

Review: BMW F01.II/F02.II 7-Series (2012-15)

Overview

Released in November 2012, the F01 and F02 Series II (F01.II/F02.II) 7-Series introduced eight-speed automatic transmissions across the range, cosmetic updates and mechanical upgrades. Furthermore, all models other than the 760Li were fitted with Auto Start/Stop – which enabled the engine to shut down when the vehicle was stationary in traffic – and an Eco Pro driving mode to minimise fuel consumption.

Visually, the F01.II/F02.II 7-Series could be identified by its adaptive LED headlights, kidney grille with nine vertical slats (previously twelve) and larger chrome surround, three-section lower grille with chrome bars, a chrome strip between the rear reflectors in the rear apron and dark-lens tail-lights. Inside, the F01.II/F02.II 7-Series had thinner front seats, an updated Professional navigation system and extended black-panel technology that displayed different information for the Comfort, Eco Pro or Sport driving experience modes.

The F01.II/F02.II 7-Series introduced a new electronically controlled damping system whereby the dampers were adjusted at each wheel individually according to the condition of the road surface and driving style. As such, the compression and rebound settings were adjusted continuously and independently from one another. Furthermore, greater ride comfort was provided due to modified rubber bearings, new dampers and self-levelling air suspension for the rear axle, the latter fitted as standard across the range (previously reserved for long wheelbase models). Other changes included the introduction of an electric power steering system and additional soundproofing in the B- and C-pillars, skirts and boot area for greater refinement.

ActiveHybrid 7

In early 2013, the 7-Series range was expanded with the introduction of the ActiveHybrid 7. The ActiveHybrid7 had the same 3.0-litre twin turbo six-cylinder petrol engine and eight-speed transmission as the 740i, but was also fitted with a 40 kW synchronous electric motor and lithium-ion battery. As such, the ActiveHybrid 7 could drive up to 4 km on electric power only, though the maximum top speed using electric power only was 60 km/h.

Safety equipment

Compared to their F01.I and F02.I predecessors, standard safety equipment was extended to include an ‘Attentiveness Assistant’ which monitored driver behaviour for signs of fatigue and provided a warning.

Features

Standard features were extended to include adaptive LED headlights and an automatic boot opening function; standing behind the vehicle with the key fob on their person, owners would only need to move their foot under the centre of the rear bumper to unlock and automatically open the boot.

For the 750i, 750Li and 760Li, the Night Vision system was upgraded to include a Dynamic Light Spot function to improve early pedestrian detection (up to 100 metres away) and pinpoint the detected pedestrian.

The ActiveHybrid 7 and 7L were comparably equipped to the 740i and 740iL, respectively.

Related links

• Press Kit: BMW F01.II/F02.II 7-Series (July 2012)
• Specifications: BMW F01.II/F02.II 7-Series (November 2012)
• Specifications: BMW F01.II/F02.II 7-Series (April 2014)
• BMW Australia: BMW 7-Series
• Wikipedia.org: BMW F01 7-Series

Review: BMW G11/G12 7-Series (2015-18)

Overview

Released in Australia in November 2015, the BMW G11 and G12 7-Series were standard and long wheelbase sedans, respectively. Manufactured in Dingolfing, Germany, the BMW G11/G12 7-Series range for Australia consisted of:

• The 730d, powered by BMW’s new 3.0-litre B57D30 turbo-diesel engine;
• The 740i and 740Li, powered by BMW’s new 3.0-litre B58B30 turbocharged petrol engine; and,
• From the first quarter of 2016, the 750i and 750Li which continued to be powered by BMW’s 4.4-litre N63B44 twin turbo V8 engine.

Eight-speed automatic transmissions were fitted as standard across the range.

The BMW G11/G12 7-Series range was subsequently expanded with the release of the 740e iPerformance and M760Li xDrive in August 2016 and December 2016, respectively.

EfficientDynamics and aerodynamics

To reduce fuel consumption, all G11/G12 7-Series models were fitted with BMW’s ‘EfficientDynamics’ technologies which included:

• Auto Start Stop: enabled the engine to down when the vehicle was stationary in traffic;
• Brake Energy Regeneration: could vary alternator output to increase battery recharging when the vehicle was braking or coasting;
• Eco Pro: a drive mode which improved fuel efficiency by reducing throttle response and adjusting transmission shift behaviour:
• Active air flap: the air flap in the grille would only open when air cooling requirements required it;
• Air Curtains: vertical apertures which guided inflowing air around the wheel arches to create a curtain of air over the wheels; and,
• Air Breathers: once air was deflected around the wheel arches, it would be channeled through the Air Breathers (positioned behind the front wheels).

According to BMW, aerodynamic measures for the G11/G12 7-Series reduced air drag by over 15 per cent compared to the BMW F01/F02 7-Series models; drag coefficients for the G11/G12 7-Series ranged from 0.24 Cd for the G11 740i to 0.27 Cd for the G11 750i.

xDrive all-wheel drive system

The all-wheel drive system for the BMW G11/G12 7-Series had an electronically controlled, multi-plate clutch in the transfer case. When all-wheel drive was not required, all of the engine’s torque was directed to the rear wheels to reduce fuel consumption. If additional traction was required, however, the clutch would engage to direct the engine’s torque to the front axle. Since BMW describes the system as having a ‘rear-wheel bias’, AustralianCar.Reviews understands that no more than 50 per cent of the engine’s torque could be directed to the front wheels.

Body and dimensions

BMW referred to the passenger cell for the G11/G12 7-Series as its ‘Carbon Core’ since it combined industrially manufactured carbon-fibre-reinforced plastic (CFRP) with steel and aluminium. Combined with an aluminium bootlid, the combination of these materials contributed to mass reduction of up to 130 kg relative to BMW F01/F02 7-Series models. Like its predecessor, the bonnet and doors of the G11/G12 7-Series were made from aluminium.

Compared to the BMW F01 7-Series , the G11 7-Series was 26 mm longer (at 5098 mm), the same width (1902 mm) and 1 mm lower (1478 mm), while wheelbase length was unchanged (3070 mm). Relative to the standard wheelbase G11, the G12 7-Series had a 140 mm longer wheelbase (3210 mm) and overall length (5238 mm); its roofline was also 8 mm higher at 1485 mm. Boot capacity for the G11/G12 7-Series was 515 litres.

Suspension

The BMW G11/G12 7-Series had a double track control arm front axle with separate lower track arm level and a five link rear axle. According to BMW, lightweight design measures for the suspension, brakes and wheels reduced unsprung masses by up to 15 per cent. As standard, the G11/G12 7-Series had:

• Self-levelling air suspension (front and rear) which enabled the driver to increase ride height by 20 mm for rough roads or ramps; and,
• BMW’s ‘Dynamic Damper Control’ which could adjust damping resistance according to the selected drive mode (Comfort, Comfort+, Sport or Adaptive), driving style and road surface.

For Australia, the BMW G11 750i and G12 750Li were fitted with BMW’s ‘Executive Drive Pro’ system which used electromechanical anti-roll bars to reduce body roll in ‘dynamic cornering’ situations and used the vehicle’s forward-facing camera to scan the road surface ahead and prepare the suspension accordingly.

Steering

The BMW G11/G12 7-Series had electric power-assisted steering. As an option, the G11/G12 7-Series was available with Integral Active Steering which provided a variable steering rack ratio and rear-wheel steering. At low speeds, the rear wheels would turn in the opposite direction of the front wheels to reduce the vehicle’s turning circle; at higher speeds, the rear wheels would turn in the same direction as the front wheels for greater stability.

Safety equipment

Standard safety equipment for the BMW G11/G12 7-Series included dual front airbags, front and rear side airbags, full-length curtain airbags, ABS, electronic brake force distribution, brake assist, electronic stability control, traction control and front seatbelts with pretensioners and load limiters.

As standard, the G11/G12 7-Series was fitted with:

• An ‘Active Protection System’ which, in the event that a collision was anticipated, would retract the seatbelts and close the windows and sunroof; and,
• An ‘active bonnet’ that would automatically rise by 60 mm in the event of a collision with a pedestrian or cyclist to reduce the risk of injury from contact with hard structures in the engine compartment.

The BMW G11 750i and G12 750Li were also fitted with BMW’s ‘Night Vision’ which used an infra-red camera and displayed its feed on the Control Display. Detected objects would also be ‘spotlighted’ by the headlights.

BMW Driving Assistant

For Australia, the BMW G11/G12 7-Series was fitted with BMW’s ‘Driving Assistant’ and ‘Driving Assistant Plus’ active safety technologies. BMW’s ‘Driving Assistant’ included:

• Approach control and Person Warning with light city braking function;
• Rear Collision prevention;
• Lane Change and Lane Departure Warning; and,
• Rear crossing traffic warning function.

Beyond this, BMW’s ‘Driving Assistant Plus’ used a stereo camera and radar sensors (front and side) to detect lane markings, preceding vehicles or approaching traffic. As a result, Driving Assist Plus included:

• Steering and lane control assistant;
• Lane keeping assistant with active side collision protection;
• Traffic jam assistant for semi-automatic driving;
• Front and rear crossing traffic warning; and,
• Active Cruise Control with stop & go.

Features: BMW G11 730d, 740i and G12 740Li

Significant features for the BMW G11 730d and 740i included 19-inch alloy wheels, a Harman/Kardon surround sound system with sixteen (16) speakers, BMW’s ‘Professional’ Navigation with ‘Gesture Control’ (which used a 3D sensor for interaction with the infotainment system via pre-defined hand movements), ventilated front seats, extended Nappa leather upholstery (which included the instrument panel), adaptive LED headlights with BMW ‘Selective Beam’ (which can effectively mask part of the illumination area), a head-up display and internet connectivity.

As part of the multimedia system, BMW’s ‘Touch Command’ consisted of a seven-inch removable tablet that could be used by any occupant or from outside the vehicle for functions such as air conditioning, seat position, interior lighting, infotainment, navigation and communication. The Touch Command unit could also be used to play external media files or for internet access.

Other standard features for the BMW G11 730d included a digital radio tuner (DAB+), Bluetooth connectivity with voice control, BMW’s ‘Comfort’ front seats with power adjustment, front and rear parking sensors, rear view camera, sport leather steering wheel with gearshift paddles, remote central locking with proximity key (BMW’s ‘Comfort Access’), power adjustable and heated door mirrors with folding function, power windows, power adjustable steering column (tilt and telescopic), power-operated side and rear blinds, soft-close doors, a glass sunroof, an alarm and immobiliser. The G11/G12 7-Series was also fitted with a ‘heat comfort package’ which consisted of heated front seats, heated centre console armrests, heated front passenger doors and a heated steering wheel.

The G11/G12 7-Series was fitted with BMW’s ‘Parking Assistant” which, at speeds below 35 km/h, could identify parallel parking spaces using ultrasound sensors. When the driver pressed a button to begin parking, the Parking Assistant would automatically steer the vehicle into the park such that the driver only needed to control the speed of the vehicle. The G11/G12 7-Series also introduced a new Surround View system which had the following modes:

• Top View;
• 3D View with selectable perspectives; and,
• Panorama Side View (to display traffic to the sides of the vehicle).

Compared to the BMW G11 730d and 740i, the G12 740Li was further equipped with a panoramic glass sunroof.

Features: BMW G11 750i and G12 750Li

Compared to the BMW 730d and 740i, the BMW G11 750i was further equipped with 20-inch alloy wheels, BMW’s ‘Executive Drive Pro’ (see ‘Suspension’, above) and a TV tuner.

The range-topping BMW G12 750Li was distinguished by its ventilated seats with massage function (front and rear), power adjustable rear seats, rear seat entertainment package and BMW’s ‘Sky Lounge’ panoramic glass roof. In dark conditions, the Sky Lounge roof used side-mounted LED modules to project light onto the glass surface where its reflection on an imprinted graphic mimicked a starry sky.

M Sport Package

Available as a no-cost option, the G11/G12 7-Series could be specified with an M Sport Package which included an M Aerodynamics package, 20-inch double-spoke bi-colour wheels, M leather steering wheel and BMW Individual roof liner in Anthracite. For the BMW 750i and 750Li, the M Sport package also included an M Sports Exhaust.

2017 BMW 7-Series 40 Jahre Edition

The BMW 7-Series 40 Jahre Edition models were released in Australia in late 2017. While worldwide production of 7-Series 40 Jahre Edition models were limited to 200 vehicles, four vehicles were allocated to Australia:

• Two 740i models;
• One 750i model; and,
• One M760Li xDrive model.

The BMW 7-Series 40 Jahre Edition models could be identified by their Frozen Silver metallic paint finishes and bi-colour 20-inch V-spoke alloy wheels. Inside, the 7-Series 40 Jahre Edition models had ‘Comfort’ seats (front and rear), full leather Merino upholstery with Smoke White and Black colours for the seats, ‘7 40 Jahre’ headrest stitching, an Alcantara headliner in Smoke White, Piano Black interior trim and a ‘7 40 Jahre’ signets (for the interior trim, door sill finishers and exterior B-pillar). Furthermore, the 740i and 750i 40 Jahre Edition models were fitted with BMW’s ‘M Sport Package’ as standard; the 750i was also fitted with a Bowers & Wilkins Diamond Surround Sound System.

Specifications

• Specifications: BMW G11/G12 7-Series (November 2015)
• Specifications: BMW G11/G12 7-Series (January 2018)

Related links

• BMW Press: The new BMW 7 Series

Review: BMW G11/G12 LCI 7-Series (2019-on)

Overview

Production of the BMW G11/G12 LCI 7-Series commenced in January 2019 and it was released in Australia in June 2019. The G11/G12 LCI 7-Series range introduced plug-in hybrid 745e and 745Le models (the latter not offered in Australia) that had a synchronous electric motor integrated into the automatic transmission. The motor could act as a generator – with a recuperation output of 20 kW – so that energy could be stored in the 12 kWh lithium-ion battery beneath the rear seats. For the 745e and 745Le models, the electric-only range varied between 50 and 58 kilometres, while the speed threshold for electric-only operation was 110 km/h.

For the G11/G12 LCI 7-Series,

• To reduce emissions, petrol particulate filters have been introduced for models with V8 and V12 petrol engines; and,
• The eight-speed ZF automatic transmissions featured new control electronics, wider ratio spreads, optimised hydraulic control for sportier gearshifts and new torsion dampers to limit rotational irregularities in the powertrain.

Styling changes

Visually, the BMW G11/G12 LCI 7-Series could be identified by its revised front mask which was 50 mm taller at its foremost point, larger kidney grille that was framed by a single-piece surround, slimmer headlight units, outer air intakes that were overlaid with large air deflectors, new bonnet contours and larger BMW badge (95 mm diameter, previously 82 mm). In profile, the G11/G12 LCI 7-Series had new front quarter panels with upright ‘Air Breathers’ and horizontal trim strips that extended into the rear apron. At the rear, there were slimmer tail-lights, a 6 mm tall light strip which connected the rear lights, and wider chrome surrounds for the exhaust tailpipes that were integrated flush into the lower section of the rear apron.

Interior changes and noise reduction measures

Inside, the G11/G12 LCI 7-Series had a new steering wheel with a modified layout for the multi-function buttons. Furthermore, new drive motors and control units were introduced for the power windows. To reduce interior noise, changes for the G11/G12 LCI 7-Series included:

• Optimised shielding of the rear wheel arches to reduce tyre noise;
• Optimised sound insulation elements in the B-pillars;
• For the 750i xDrive, 750Li xDrive and M760Li xDrive, 5.1 mm thick laminated glass for the side windows and rear window (previously limited to the windscreen only); and,
• For diesel-fuelled models, optimised engine mounts to reduce vibrations on start-up and acceleration.

Suspension and steering

The BMW G11/G12 LCI 7-Series introduced ‘optimised’ spring/damper tuning for greater compensation of body roll when cornering. Furthermore, the electric power steering was revised to improve agility and handling precision.

Safety equipment

For the G11/G12 LCI 7-Series, AustralianCar.Reviews understands that the functionality of the ‘Collision and Pedestrian Warning’ system was extended so that it could detect cyclists. Furthermore, the G11/G12 LCI 7-Series gained the following safety technologies:

• Crossing traffic warning front (also known as Cross Traffic Alert): uses radar sensors to check for approaching traffic at junctions with poor or impeded visibility. If a collision is anticipated, the brakes are applied to reduce vehicle speed;
• Evasion aid: operating at speeds up to 160 km/h, the evasion aid helps avoid collisions with vehicles or pedestrians that suddenly appear in the driver’s path by providing steering inputs that assist the driver to direct the vehicle into a clear adjacent lane;
• Priority warning: provides visual and audible warnings if the driver has failed to notice that vehicles in another road have priority. In such situations, the brake system would be primed to reduce stopping distances;
• Wrong-way warning: can detect if the driver is driving the wrong way onto a motorway or onto a roundabout, or heading the wrong way down a one-way street; and,
• Speed Limit Info: incorporates speed restrictions into the driver-selectable Speed Limiter function or Active Cruise Control.

Features: BMW G11/G12 LCI 7-Series

The BMW G11/G12 LCI 7-Series was equipped with BMW Operating System 7.0 and BMW’s ‘Live Cockpit Professional’ as standard – this included a 10.25-inch central ‘Control Display’ and a 12.3-inch digital instrument display.

All G11/G12 LCI 7-Series models except the M760Li were equipped with BMW’s ‘Design Pure Excellence Interior’ package which included brushed aluminium finishes, decorative stitching and wood trim.

As a no-cost option, all G11/G12 LCI 7-Series models except the M760Li could be specified with an ‘M Sport Package’ which consisted of 20-inch ‘M’ alloy wheels, unique front and rear aprons, an ‘M Aerodynamics’ package, ‘M’ kidney grille with black and satinised aluminium trims, ‘M’ tailpipe finishers, illuminated ‘BMW M’ door sill finishers, ‘M’ exterior badging, an ‘M’ vehicle key and ‘Dark Shadow’ metallic rear bumper trim.

For a complete list of features for the BMW G11/G12 LCI 7-Series, please refer to the specifications document, below.

Specifications

• Specifications: BMW G11/G12 LCI 7-Series (March 2019)

Review: BMW E65/E66 Mk.1 7-Series (2002-05)

Overview

Available from February 2002, the BMW E65 and E66 Mk.1 (E65.I and E66.I) 7-Series were luxury sedans available in standard and long wheelbase models, respectively. Manufactured in Dingolfing, the rear-wheel drive 7-Series range initially consisted of the E65 735i and 745i models which were released in February 2002. In July 2002, the E66 735Li and 745Li followed, while the range-topping 760Li arrived in March 2003.

Compared to the E38 7-Series , the E65 7-Series was 45 mm longer (at 5029 mm), 40 mm wider (1902 mm), 57 mm taller (1492 mm) and had a 60 mm longer wheelbase (2990 mm). Compared to the standard E65, the wheelbase for the E66 models was extended by 140 mm (to 3130 mm) and total length increased by the same amount (to 5169 mm); the E66 models were also fitted with wider-opening rear doors. Furthermore, the E65/E66 7-Series had a double pivot spring strut axle and integral multi-link rear suspension.

Safety equipment

Standard safety equipment included dual front airbags, front and rear side airbags, full-length curtain airbags (i.e. for front and rear passengers), ABS, brake assist, electronic brake force distribution, traction control, dynamic brake control, electronic stability control and front seatbelts with pretensioners and adaptive force limiters. The 745i and 745Li were also equipped with front seat active head restraints, while the 760Li was also equipped with rear seat active head restraints.

E65 features: 735i and 745i

Standard features for the 735i included 18-inch alloy wheels, an eight speaker stereo with a six-stack CD player, climate control air conditioning, Nasca leather upholstery, power adjustable front seats, 8.8-inch monitor with BMW’s ‘iDrive’, satellite navigation and television, cruise control, bi-xenon headlights with washers, front fog lamps, front and rear parking sensors, automatic headlights, rain-sensing wipers, voice recognition, steering wheel gearshift buttons, remote central locking, power windows, power adjustable and retracting mirrors, a power adjustable steering column, driver’s seat and mirror memory settings, car phone with cordless receiver and immobiliser.

The 745i was further equipped with 19-inch alloy wheels, ‘Comfort’ front seats, front passenger seat memory settings, a power-operated glass sunroof and electronic damper control, which varied the shock absorber settings to optimise the ride/handling balance; the driver was also able to select damper settings via the iDrive controller.

E66 features: 735Li, 745Li and 760Li

Compared to the 735i, the 735Li featured self-levelling pneumatic rear suspension and rear seat air conditioning, automatic tailgate operation and a powered rear blind.

Relative to the 735Li, the 745Li was fitted with ‘Comfort’ seats with active head rests, a power-operated glass sunroof and electronic damper control. Visually, the 745Li and 760Li could be identified by their clear side indicator lenses.

The range-topping 760Li was available with a choice of 18- or 19-inch wheels and was fitted with BMW’s ‘Dynamic Drive’ active suspension system which which used fully variable anti-roll bars to minimise body roll. Additional features for the 760Li included a thirteen speaker Logic 7 stereo, heated front seats with massage function, active cruise control, a rear video screen for the boot-mounted DVD player, keyless starting, dynamic headlamp beam control, a leather-finished instrument panel, high gloss walnut wood trim, soft-close doors, alcantara roof lining, power-operated rear and side window privacy blinds, and a cordless rear telephone handset.

June 2004: 7-Series update

In June 2004, the E65.I and E66.II 7-Series underwent a minor update, introducing an updated iDrive system and greater functionality for the climate control air conditioning system.

Review: BMW E65/E66 Mk.II 7-Series (2005-08)

Overview

Released in March 2005, the E65 and E66 Mk.II (E65.II and E66.II) 7-Series introduced a revised range with the 735i/Li and 745i/Li replaced by the 740i/Li and 750i/Li respectively. The E65.II and E66.II 7-Series was also fitted with bigger brakes and revised suspension settings.

Visually, the E65.II and E66.II 7-Series could be identified by its new ‘powerdome’ bonnet, restyled head- and tail-lights, revised front air dam and grille, and more defined rear contours. Inside, the 7-Series featured digital television and an easier-to-use iDrive system; Nasca leather upholstery with Ash wood trim was also standard (replacing Black Cherry wood trim), though ‘American Walnut’ was also offered.

E65 and E66 features

Compared to their E65.I and E66.I predecessors, standard features for the E65.II and E66.II 7-Series were extended to include MP3-compatibility, adaptive headlights, BMW Assist telematics, a powered glass sunroof, digital TV tuner and ‘brake force display’ tail-lights.

The 750i featured 19-inch alloy wheels and ‘ Adaptive Drive’ (i.e. Dynamic Driveand electronic damper control), while the 750Li added a boot-mounted DVD player with rear video screen (previously limited to 760Li). The range-topping 760Li was distinguished by its 20-inch ‘M’ light alloy wheels, ‘Comfort Access’ seats and BMW ‘Individual’ paintwork, upholstery and trim.

740i Sport and 750i Sport

The 740i and 750i were also available in Sport variants; these models were fitted with 19-inch light alloy wheels with stiffer suspension and ‘Dynamic Drive’. Inside, the 740i Sport featured Pearl Leather Sports seats and Vavona matt wood trim; the 750i Sport, however, featured Nasca Leather Comfort seats.

Luminance edition

In August 2006, ‘Luminance’ editions of the 740i/Li and 750i/Li models were released; it could be identified by its 20-inch M light alloy wheels, active cruise control, soft-close doors, heated seats and luminescent paint finishes in Ruby Black, Blue Onyx and Moonstone.

June 2007 update: Executive and Sport variants

In June 2007, Executive and Sport variants of the 740i/Li and 750i/Li were released. Compared to their standard counterparts, the Executive variants added 19-inch wheels, Alcantara headlining, a rear parcel shelf, Merino leather upholstery and a wood-trimmed steering wheel. The Sport variants, however, added 20-inch Y-spoke alloy wheels with stiffer suspension, anthracite roof lining, Merino leather upholstery, piano black interior highlights, and Dynamic Drive.

Related links

• Wikipedia.org: BMW E65 7-Series

Review: BMW E38.I 7-Series (1995-98)

Overview

Released in January 1995, the BMW E38 Mk.I (E38.I) 7-Series was a large, luxury sedan. Manufactured in Dingolfing, Germany, the rear-wheel drive E38.I 7-Series range initially consisted of the 730iL and 740iL, with the range-topping 750iL following in May 1995. In June 1996, the 7-Series range underwent a minor update as the 730iL was replaced by the 735iL, the 740iL was fitted with a 4.4-litre V8 engine and BMW’s ‘Steptronic’ automatic transmission with manual shift mode was introduced.

Dimensions and suspension

Compared to its E32 predecessor, the long wheelbase BMW E38 7-Series was 100 mm longer (at 5124 mm), 17 mm wider (1862 mm), 25 mm taller (1425 mm) and had a 123 mm longer wheelbase (3070 mm).

The BMW E38 7-Series had double pivot, MacPherson strut front suspension and four-link, ‘integral’ rear suspension with Champan struts. The E38 7-Series was also available with pneumatic suspension for the rear axle which maintained a constant vehicle level and spring quality regardless of axle load.

Safety equipment

Standard safety equipment for the BMW E38 730iL and 740iL included dual front airbags and ABS; the 750iL was further equipped with front side airbags and traction control. From June 1996, however, standard safety equipment – across the 7-Series range – included front side airbags and traction control.

Features

Standard features for the BMW E38 730iL included 16-inch alloy wheels, a ten speaker sound system with CD player, climate control air conditioning, leather upholstery, power adjustable driver’s seat, cruise control, front fog lights, rear parking sensors, car phone, television, remote central locking, power windows and mirrors, a height and reach adjustable steering wheel, and a trip computer.

The BMW 735iL was further equipped with a power adjustable front passenger seat and power-operated sunroof. Beyond this, the 740iL added driver’s seat memory settings and powered rear blinds.

The range-topping BMW 750iL was distinguished by its fourteen speaker sound system, power adjustable rear seats and electronic damper control which automatically adjusted the dampers according to driving conditions and counteracted body movement.

Review: BMW E38.II 7-Series (1998-01)

Overview

Released in October 1998, the BMW E38 Mk.II (E38.II) 7-Series range introduced an expanded range with the short wheelbase 735i and L7 limousine models. Furthermore, safety equipment was significantly improved with the introduction of electronic stability control and head-protecting airbags. Visually, the E38.II 7-Series could be identified by its scalloped headlights, revised kidney grille, front bumpers and chrome boot lid handle.

Compared to its long wheelbase counterpart, E38.II 735i had a 140 mm shorter wheelbase (at 2930 mm) and was also 140 mm shorter in overall length (4984 mm).

Safety equipment

Standard safety equipment included dual front airbags, front and rear door-mounted side airbags, front head-protecting ITS (inflatable tubular structure) airbags, rear head-protecting airbags (integrated in the C-pillars), ABS, electronic stability control, traction control and front seatbelts with pretensioners and load limiters.

Features

Standard features for the BMW E38.II 735i and 735iL included 16-inch alloy wheels, a ten speaker sound system with a ten-disc CD changer, dual-zone climate control air conditioning, a satellite navigation system, power adjustable front seats, leather upholstery, cruise control, xenon headlights, front fog lights, car phone, leather-wrapped steering wheel, remote central locking, power windows and mirrors, powered steering wheel adjustment, driver memory settings (seat, mirror and air conditioning settings), a power sunroof, alarm and immobiliser. Unlike the long wheelbase models, however, the 735i was not fitted with self-levelling suspension.

The 740iL was further equipped with powered rear blinds and the 750iL featured a fourteen speaker sound system, four-zone climate control air conditioning, Nappa leather upholstery, power adjustable rear seats and electronic damper control.

The BMW L7 was a stretched limousine based on the 750iL. The L7 had a separate climate control system for rear occupants, power adjustable and heated rear seats, a rear TV screen with video player, enhanced internal lighting and a drinks refrigerator.

High-line variants

In 2001, High-line variants were released which featured voice recognition and Active Seats whereby the front seats were programmed to move every sixty seconds to reduce fatigue and stress induced by sitting still. Visually, the High-line variants could be identified by their clear indicator lenses, chrome headlights panels, chrome kidney grill bars, body-coloured bumper and sill trims.

Related links

• Wikipedia.org: BMW E38 7-Series

Recalls: BMW F01/F02 7-Series

Overview

Manufacturers, or importers, issue recalls for defects or faults which have the potential to cause injury. Generally, manufacturers will inform the original buyers if their vehicle is subject to a recall and of the steps required to remedy the defect or fault. Please note that the recalls below (if any) are for Australian-delivered vehicles only. Furthermore, the number of recalls should not be taken as an indication of a model’s reliability or its safety more generally.

Recalls: BMW F01/F02 7-Series

2008-09 BMW F01/F02 730d and 730Ld: potential fire

In September 2011, a recall was issued for BMW F01/F02 7-Series models with turbo-diesel engines that were available for sale from 20 August 2008 to 12 June 2009. In these vehicles, moisture may enter the diesel fuel filter heater at the electric contacts, causing the heater to short circuit – this could result in the short-term discharge of the starter battery such that the vehicle may not start. However, the short-circuit could also lead to an engine fire when the vehicle was switched off. Note that the diesel fuel filter heat unit only operated at temperatures below -1 degree Celsius (PRA 2011/13091).

2009-11 BMW F01/F02 750i, 750Li and 760Li: potential fire

In November 2011, a recall was issued for BMW F01/F02 7-Series models with 4.4- and 6.0-litre twin-turbo V8 petrol engines that were available for sale prior to February 2011. In these vehicles, fuel additives in plastic components in the additional coolant pump for the exhaust turbocharger may cause electromigration on the PCB (printed circuit board). As a result, the coolant pump may short circuit – this could also cause overheating and scorching on the coolant pump and a possible fire in the engine compartment (PRA 2012/13086).

2009 BMW F01/F02 730d and 730Ld: potential fire

In August 2013, a recall was issued for BMW F01 and F02 7-Series vehicles with turbo-diesel engines that were available for sale from 1 August 2009 to 30 November 2009. In these vehicles, an internal short-circuit may occur in the area of the electric contacts of the diesel fuel filter heating unit. At worst, an electrical short-circuit may occur in the diesel fuel filter heater which could could a vehicle fire. Please note, however, that the diesel fuel filter heater unit only operated at temperatures below -1 degree Celsius. For the VINs of the recalled vehicles, please see PRA 2013/13591.

2009-12 BMW F01/F02 7-Series 740i and 740Li: VANOS oil leak and ‘limp home’ mode

In June 2014, a recall was issued for BMW F01/F02 7-Series vehicles that had N51, N52 or N55 six-cylinder petrol engines and were available for sale from 1 October 2009 to 30 April 2012. In these vehicles, the bolted connection on the housing of the variable valve timing unit (VANOS) adjustment units could become loose. If this occurred, the units may develop an internal oil leak and then no longer adjust quickly enough due to the reduced oil pressure. The vehicle’s emergency engine mode would then be activated and the engine warning light would illuminate to warn the driver. If the vehicle was being driven and slowed down or stopped unexpectedly, it would pose an accident hazard to the driver and other road users (PRA 2014/14160).

2012 BMW F01/F02 7-Series: front seatbelt pre-tensioners and airbags may not deploy

In December 2016, a recall was issued for BMW F01/F02 7-Series vehicles that were available for sale in Australia from 1 January 2012 to 31 December 2012. If these vehicles were involved in a frontal or rear-end collision, collision data may not be correctly evaluated by the vehicle’s central airbag sensor. As a result, passive restraint systems such as the front airbags and seatbelt tensioners may not be activated, increasing the risk of injury for the occupants. For the VINs of the recalled vehicles, please see PRA 2016/15783.

Problems and faults: BMW F01/F02 7-Series

Overview

This section identifies potential problems, causes and fixes based on the experiences of owners and repairers, online sources and technical service bulletins. This information is provided solely for reference purposes and AustralianCar.Reviews recommends that only properly qualified persons carry out repairs or modifications. Furthermore, the number of items below should not be taken as an indicator of a model’s reliability or the frequency with which they may occur.

To report a problem or fault to the AustralianCar.Reviews team, please use the Contact Us form. Note that AustralianCar.Reviews does not offer advice on automotive problems or disputes; such enquiries will not receive a reply. For vehicles purchased from dealers after 1 January 2011, please see our Australian Consumer Law fact sheet.

2009-14 BMW F01/F02 740i, 740Li, 750i and 750Li: ‘Service Engine Soon’, ‘Drivetrain Malfunction’ and VANOS faults

In September 2014, BMW North America issued Service Bulletin SI B12 26 14 for BMW F01/F02 740i, 740Li, 750i and 750Li vehicles that were manufactured prior to July 2014. These vehicles may exhibit the following symptoms:

• Illumination of the ‘Service Engine Soon’ warning (Malfunction Indicator Light);
• The engine may enter a reduced power mode with the ‘Drivetrain Malfunction’ message displayed; and,
• One or more VANOS faults may be stored in the DME, even though the engine is mechanically sound and no unusual noises can be heard from the VANOS area. These VANOS faults related to implausible camshaft position (intake or exhaust), the camshaft stuck situation, or the camshaft angle offset relative to the crankshaft being outside the tolerance range.

According to the service bulletin, these symptoms could be due to unfavourable Engine Position Management (EPM) parameters in the DME software. The service bulletin recommended test plans be performed using BMW’s ISTA/D diagnostics system and any VANOS hardware issues were to be corrected. After performing repairs, or if the ISTA test plan was inconclusive, the vehicle’s DME software was to be re-programmed with the latest version of ISTA/P. If further VANOS control faults occurred after the DME software was updated, further diagnosis would be required to identify its cause.

2008-12 BMW F01 750i, F02 750Li and ActiveHybrid7: oil consumption and rough running

In November 2012, BMW issued Service Information Bulletin SI B11 07 12 for BMW F01 750i, F02 750Li and F04 ActiveHybrid7 vehicles that had N63 engines. According to the technical bulletin, the N63 engine may:

• Consume oil above its permitted specification;
• Run rough; and,
• White or blue smoke may be emitted from the exhaust.

The technical bulletin attributed these symptoms to engine compartment temperatures making the construction material of the crankcase ventilation connection lines and vent pipes brittle.

For BMW F01 750i, F02 750Li and F04 ActiveHybrid7 vehicles produced prior to January 2011, the crankcase ventilation connecting lines and vent pipes were to be replaced. For vehicles produced after January 2011, the crankcase ventilation connecting lines and vent pipes were to be inspected and, if loose, secured.

2008-12 BMW F01 750i, F02 750Li and ActiveHybrid7: engine oil pump volume control valve leaks

In August 2012, BMW issued Service Information Bulletin SI B11 08 12 for 2008-12 BMW F01 750i, F02 750Li and F04 ActiveHybrid7 vehicles that had N63 engines. According to the technical bulletin, the engine oil pump volume control valve gasket seal ring may leak engine oil due as a result of damage to the seal ring during assembly. To fix,

• The engine oil pump volume control valve was to be removed;
• The engine oil pump volume control valve gasket seal ring (part number 07 11 9 963 473) was to be replaced; and,
• The oil pump volume control valve was to be reinstalled.

2011 BMW F01 750i, F02 750Li and F04 ActiveHybrid7: N63 high-pressure fuel pump failure

In July 2015, BMW issued Service Information Bulletin SI B13 02 15 for BMW F01 750i, F02 750Li and F04 ActiveHybrid7 models that were produced from 1 January 2011 to 1 December 2011. According to the service bulletin, the high-pressure fuel pump quantity control valve could fail and this would cause:

• Reduced engine output; and,
• An engine malfunction warning.

To fix, both high-pressure fuel pumps were to be replaced.

2009-12 BMW F01 750i, F02 750Li and ActiveHybrid7: N63 Customer Care Package

In January 2015, BMW issued Service Information Bulletin SI B11 06 14 for

• BMW F01 750i and F02 750Li vehicles produced from March 2009 to June 2012; and,
• BMW F04 ActiveHybrid7 vehicles produced from April 2010 to June 2012

that were powered by the N63B44O0 engine. This technical bulletin described the ‘N63 Customer Care Package’ which consisted of a six point check and, if necessary, the replacement of one or more of the following powertrain components:

• Hot-film air mass sensors;
• High-pressure piezo fuel injectors;
• Engine vacuum pump;
• Fuel system low pressure sensor/feed line;
• Fresh air intake turbo seals; and,
• Crankcase ventilation lines (hoses).

Issued in May 2015, Service Information Bulletin SI B11 16 14 advised that the engine timing chains should be checked for wear in conjunction with the N63 Customer Care Package. To avoid future valvetrain wear, the ECU was to be re-programmed and a shorter oil service interval (12 months/10,000 kilometres, previously 2 years/15,000 kilometres) was to be introduced via ISTA/P. Finally, the engine oil and filter were to be replaced.

Service Information Bulletin SI B11 06 14 also advised that Service Information Bulletin SI B61 30 14 (12 volt battery replacement) should also be performed if applicable. For vehicles that had undergone the N63 Customer Care Package, a service action label with the code ‘721’ was to be attached to the A-pillar.

The above inspections and replacements were to be performed at no cost to the owner, while the ‘N63 Customer Loyalty Offer’ provided incentives for owners affected by the campaign to trade-in their N63-powered vehicle.

BMW F01/F02 7-Series: other problems and faults

• For turbocharged models, the ‘check engine’ light may illuminate due to failure of the turbocharger’s auxiliary water pump.
• If a replacement battery is not registered with the on-board computer, premature battery failure may result.
• The front door handle(s) may be hard to move – particularly in colder climates – due to dirt or moisture entering the release cables; redesigned cables with better seals were subsequently released.
• False theft alarms may be due to a glitch in the control software that requires reprogramming.
• Newer iPhones may not work due to an older style snap-in adapter; an updated adapter was subsequently released and installed under warranty.

Overview

Manufacturers, or importers, issue recalls for defects or faults which have the potential to cause injury. Generally, manufacturers will inform the original buyers if their vehicle is subject to a recall and of the steps required to remedy the defect or fault. Please note that the recalls below (if any) are for Australian-delivered vehicles only. Furthermore, the number of recalls should not be taken as an indication of a model’s reliability or its safety more generally.

Recalls: BMW G11/G12 7-Series

2015 BMW G11/G12 7-Series: airbag may not deploy

In May 2016, a recall was issued for BMW G11 and G12 7-Series vehicles that were available for sale from 13 October 2015 to 11 December 2015. Due to an error in the manufacturing process of a supplier, small metallic particles (stamping residue) could stick to the inside of the airbag control unit housing. In the event of a collision, a particle might lift from the housing and cause a short circuit which resets the airbag control unit – this could prevent the airbag from deploying, thereby increasing the risk of injury (PRA 2016/15355).

2020 BMW G11/G12 7-Series: battery fire hazard

In January 2021, recall campaigns 0061650500 and 0061670500 were issued for BMW G11/G12 7-Series vehicles that were available for sale in Australia from 29 January 2020 to 18 September 2020. In these vehicles, foreign bodies or particles may have entered the battery cells and could cause a short circuit in a fully charged high-voltage battery. A short circuit could cause a fire, increasing the risk of a collision and injury to vehicle occupants and other road users. For the VINs of the recalled vehicles, please see PRA 2020/18591.

2019-20 BMW G11/G12 7-Series: loss of power braking and ABS

In June 2021, recall campaign 00 34 4502 00 was issued for BMW G11/G12 7-Series vehicles that were available for sale in Australia from 27 July 2019 to 23 November 2020. Due to a manufacturing fault in the hydraulic unit brake booster, panic braking could cause loss of brake power assistance and the Anti-lock Braking System (ABS) without prior warning. Although the electronic brake force distribution function was maintained, the loss of the Anti-lock Braking System may reduce braking performance; this could increase the risk of a collision and injury to vehicle occupants or other road users. For the VINs of the recalled vehicles, please see PRA 2021/18869.

Problems and faults: BMW G11/G12 7-Series

Overview

This section identifies potential problems, causes and fixes based on the experiences of owners and repairers, online sources and technical service bulletins. This information is provided solely for reference purposes and AustralianCar.Reviews recommends that only properly qualified persons carry out repairs or modifications. Furthermore, the number of items below should not be taken as an indicator of a model’s reliability or the frequency with which they may occur.

To report a problem or fault to the AustralianCar.Reviews team, please use the Contact Us form. Note that AustralianCar.Reviews does not offer advice on automotive problems or disputes; such enquiries will not receive a reply. For vehicles purchased from dealers after 1 January 2011, please see our Australian Consumer Law fact sheet.

Problems and faults: BMW G11/G12 7-Series

No troubleshooting information is currently available for the BMW G11/G12 7-Series.

Recalls: BMW E38 7-Series

Overview

Manufacturers, or importers, issue recalls for defects or faults which have the potential to cause injury. Generally, manufacturers will inform the original buyers if their vehicle is subject to a recall and of the steps required to remedy the defect or fault. Please note that the number of recalls should not be taken as an indicator of a model’s reliability or its safety more generally.

Recalls: BMW E38 7-Series

• In January 1996, a recall was issued for BMW E38 7-Series vehicles due to potential component failure in the rear axle hub carrier (PRA 1996/2696).
• In June 1996, a recall was issued for BMW E38 7-Series vehicles with M60 (3.0- and 4.0-litre V8) and M73 (5.4-litre V12) engines due to potential emissions from the hoses connecting the engine fuelling system to the fuel supply lines – this could result in a fuel smell coming from the engine compartment (PRA 1996/2855).
• In August 1996, a recall was issued for BMW E38 7-Series vehicles produced before February 1995. In these vehicles, the electric wire for the fuel pump may suffer damage, leaving the pump without power and leading to a sudden interruption to fuel supply (PRA 1996/2895).
• In October 2001, a recall was issued for BMW E38 7-Seriesvehicles due to a manufacturing problem with the auxiliary cooling fan electronics that could cause the fan to become thermally overloaded, reducing the cooling system’s performance and causing the engine to overheat (PRA 2001/5017).

Problems and faults: BMW E38 7-Series

Overview

This section identifies potential problems, causes and fixes based on the experiences of owners and repairers, online sources and technical service bulletins. This information is provided solely for reference purposes and AustralianCar.Reviews recommends that only properly qualified persons carry out repairs or modifications. Furthermore, the number of items below should not be taken as an indicator of a model’s reliability or the frequency with which they may occur.

To report a problem or fault to the AustralianCar.Reviews team, please use the Contact Us form. Note that AustralianCar.Reviews does not offer advice on automotive problems or disputes; such enquiries will not receive a reply. For vehicles purchased from dealers after 1 January 2011, please see our Australian Consumer Law fact sheet.

730iL and 740iL: M60 oil pump screws

• For the 730iL and 740iL with the M60 engine, the oil pump screws/bolts can become loose over time and fall into the lower oil pan. Symptoms of dislodged screws can include a ticking noise (sometimes mistaken for the lifters) or temporary illumination of the oil pressure light after hard braking (with a warning message in the instrument cluster) – the latter occurs when the oil pump is so loose that oil leaks out when it shifts forward.

735i, 735iL, 740i and 740iL: M62TUB35 and M62TUB44 VANOS failure

For the M62TUB35 and M62TUB44 engines, the VANOS unit may fail due to deterioration of the VANOS seals and symptoms include a rattling noise after cold starts (VANOS rattle), a clattering noise at idle once the engine has warmed up, a loss of bottom-end power and uneven power delivery. The VANOS seals comprise:

• An O-ring at the outer perimeter of the VANOS plastic housing; and,
• A dynamic rod seal at the inner perimeter of the same plastic housing.

Over time, the O-ring at the outer perimeter of the housing – made of Viton – experiences compression (flattening) and fails. Due to the sealed nature of the VANOS unit, the outer perimeter O-ring can’t be accessed and replaced. However, the VANOS top lip can be pressed down onto the plastic housing to, in turn, press the plastic housing down and set it on a VANOS wall shelf. This seating creates a functional oil seal that provides the oil chamber seal the O-ring was intended to achieve.

The plastic housing inner perimeter rod seal consists of a Teflon ring and backing O-ring; the Teflon ring is susceptible to wear and loss of material, causing it to lose its functional characteristics. Furthermore, the rod seal O-ring also experiences compression, exacerbating the effect of wear to the Teflon ring.

Problems and faults: BMW E38 7-Series

• Radiators are susceptible to failure around 80,000-90,000 kilometres.
• Whining or whirring noises from transmission may be due to replacement of the transmission fluid filter with a non-OEM product. The OEM filter should be labeled ‘FILTRAN’.
• The automatic transmission will malfunction, and eventually fail, if the wrong transmission fluid is used.
• The automatic transmission may not shift out of third gear if there is a difference in tyre sizes due to low air pressure or mismatched tyres.
• Catalytic converters require replacement at around 160,000 kilometres.
• If the front cupholder breaks, do not discard it since the replacement item does not include the wood trim finish.
• On older models, power steering hoses have a tendency to leak.
• If having the oil changed, it is worthwhile dropping the oil pan and checking for loose bolts on the oil pump – a loose bolt could make its way into the engine and destroy it.
• The oil warning light on the dashboard may illuminate due to a faulty oil pressure switch.
• Beyond 150,000 kilometres, front-end components such as the thrust arms, bushings and centre tie-rod likely require replacement.
• The xenon headlights may not illuminate if the switch is turned while cranking the engine.
• For models with V8 engines, oil and coolant may leak from the valley of the engine due to a leaking rear main seal.
• The power adjustable seats may stop working due to the chafing of wires underneath the seat.

Recalls: BMW E65/E66 7-Series

Overview

Manufacturers, or importers, issue recalls for defects or faults which have the potential to cause injury. Generally, manufacturers will inform the original buyers if their vehicle is subject to a recall and of the steps required to remedy the defect or fault. Please note that the recalls below (if any) are for Australian-delivered vehicles only. Furthermore, the number of recalls should not be taken as an indication of a model’s reliability or its safety more generally. 

Recalls: BMW E65/E66 7-Series

• In March 2003, a recall was issued for BMW E65 and E66 7-Series vehicles. In these vehicles, the power steering rack hydraulic unions may not have been tightened to the correct torque during assembly – this could lead to a loss of power steering fluid and loss of power-assisted steering; the fluid could also pose a fire hazard if ignited (PRA 2003/6063).
• In March 2003, a recall was issued for BMW E65 and E66 7-Series vehicles because the jacks were not labelled in accordance with the mandatory standard. Specifically, the safety warning label on the vehicle’s jack used a pictogram, only and did not include specific wording regarding its safe operation (PRA 2003/6064).
• In February 2005, a recall was issued for BMW E65/E66 7-Series vehicles manufactured from September 2002 to June 2004. In these vehicles, mechanical loads exerted in the backrest heating for the front seats when persons ingress or egress may result in damage to the seat heating element in the backrest padding. A break in the contact line could cause the damaged area to overheat, creating a risk of minor burns (PRA 2005/7573).
• In February 2005, a recall was issued for BMW E65/E66 7-Series vehicles because the seat occupancy detectors may intermittently be unable to reliably detect that the front seat is occupied. As a result, the front passenger’s front and side airbags and seatbelt pretensioners may not activate when required (PRA 2005/7574).
• In July 2006, a recall was issued for BMW E65/E66 7-Series vehicles manufactured from 9 January 2006 to 26 April 2006. In these vehicles, the lower rubber mounts could come loose from the rear shock absorbers – if this occurred, wheel guidance would be lost and, depending on the driving situation, it may not be possible to control the vehicle safely (PRA 2006/8620).
• In October 2010, a recall was issued for BMW 7-Series models with V8 petrol engines that were available for sale prior to 30 November 2009. In these vehicles, engine oil from the brake vacuum pump may enter the brake vacuum line and potentially the brake booster. The engine oil may cause leaks in the brake booster’s internal rubber membrane which would impair the brake power assistance system – as such, an increased level of brake pedal pressure would be required to slow the vehicle (PRA 2012/13090).

Problems and faults: BMW E65/66 7-Series

Overview

This section identifies potential problems, causes and fixes based on the experiences of owners and repairers, online sources and technical service bulletins. This information is provided solely for reference purposes and AustralianCar.Reviews recommends that only properly qualified persons carry out repairs or modifications. Furthermore, the number of items below should not be taken as an indicator of a model’s reliability or the frequency with which they may occur.

To report a problem or fault to the AustralianCar.Reviews team, please use the Contact Us form. Note that AustralianCar.Reviews does not offer advice on automotive problems or disputes; such enquiries will not receive a reply. For vehicles purchased from dealers after 1 January 2011, please see our Australian Consumer Law fact sheet.

E65/E66 735i/745i: N62 engine and variable idle

In January 2006, BMW issued technical service bulletin SI B 11 02 05 for BMW E65/E66 7-Series vehicles with the N62 engine (i.e. the 735i and 745i) that were manufactured from June 2004 to February 2005. In these vehicles, the driver may experience erratic or variable idle speed for around 20 seconds after a cold start. Furthermore, the ‘check engine soon’ light may illuminate and misfire faults may be logged in the DME (e.g. FC 2742, 2743, 2744, 2745, 2746, 2748, 2749 and 274E).

According to the service bulletin, this condition was due to incorrect tolerances and geometry of the ‘Valvetronic’ intermediate levers causing uneven cylinder filling during the transitional cold start period (60 seconds after start-up) when the Valvetronic system was switching from the initial 6 mm to a minimum 0.3/0.8 mm valve lift.

To fix, the Valvetronic intermediate levers were to be replaced.

E65/E66 7-Series: ZF transmission faults

In December 2008, BMW issued technical service bulletin SI B24 01 08 for E65/E66 7-Series vehicles with N62TU or N73 engines and ZF automatic transmissions that were manufactured from March 2005 to October 2006. In these vehicles, the ‘Transmission’ warning light may illuminate and the transmission enter its fail safe mode. Furthermore, fault code 4F81 (‘ratio monitoring, clutch A’) may be logged in the EGS control module, as well as 507B/507C (‘parking gear sensor implausible’) or 507D (‘parking gear incorrectly disengaged’). The service bulletin attributed these faults to:

• A low transmission fluid level; or
• An internal transmission pressure leak caused by a defective adapter seal between the transmission housing and the Mechatronic unit.

If the Mechatronic adapter seal was found to be defective (i.e. cracks or seal damage), it was to be replaced.

E65/E66 7-Series: ZF transmission sealing sleeve seepage

In March 2010, BMW issued technical service bulletin SI B 24 08 06 for BMW E65/E66 7-Series vehicles with ZF six-speed 6HP19/21 or 6HP26/28 transmissions that were manufactured up to April 2008. In these vehicles, transmission fluid seepage may be visible in the area of the transmission oil pan; the service bulletin attributed this condition to the tightness of the Mechatronic sealing sleeve’s O-ring. Only if a visible leakage trace indicated a substantial loss of transmission fluid was the Mechatronic sealing sleeve (part no. 24 34 7 588 725) to be replaced. 

Problems and faults: BMW E65/E66 7-Series

• If the engine pings under light throttle loads, has a high idle or falters when cold, a software update may be required to fix.
• The transmission may intermittently go into fail-safe mode and exhibit unusual shift behaviour due to errors with the controller area network (CAN) bus system.
• For models fitted with the 4.8-litre V8 petrol engine, the right side (cylinders 1-4) valve cover or oil filler cap could break in cold weather due to a build-up of ice in the vent hose or valve.
• If the key is left in the ignition overnight, the battery may be drained and the vehicle may fail to start.
• Where fitted, the night vision display may malfunction due to a damaged wiring harness (near headlights).
• The automatic headlights may not turn off when exiting a tunnel or parking garage due to a miscommunication between the sensor and headlight module.
• The universal garage door opener may not accept a code from a different source (new transmitter or new owner) if the batteries in the transmitter are low.

Released in Australia in November 2015, the BMW G11 and G12 7-Series were standard and long wheelbase sedans, respectively. Manufactured in Dingolfing, Germany, the G11/G12 7-Series range for Australia consisted of:

• The 730d, powered by BMW’s new 3.0-litre B57D30 turbo-diesel engine;
• The 740i and 740Li, powered by BMW’s new 3.0-litre B58B30 turbocharged petrol engine; and,
• The 750i and 750Li, which were powered by BMW’s 4.4-litre N63B44 twin turbo V8 engine.

Eight-speed automatic transmissions are fitted as standard across the range…Read full BMW G11/G12 7-Series review

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Images: BMW G11/G12 LCI 7-Series (2019-on)

Production of the BMW G11 and G12 LCI 7-Series commenced in January 2019. Visually, the BMW G11/G12 LCI 7-Series could be identified by its revised front mask which was 50 mm taller at its foremost point, larger kidney grille that was framed by a single-piece surround, slimmer headlight units, outer air intakes that were overlaid with large air deflectors, new bonnet contours and larger BMW badge (95 mm diameter, previously 82 mm). In profile, the G11/G12 LCI 7-Series had new front quarter panels with upright ‘Air Breathers’ and horizontal trim strips that extended into the rear apron. At the rear, there were slimmer tail-lights, a 6 mm tall light strip which connected the rear lights, and wider chrome surrounds for the exhaust tailpipes that were integrated flush into the lower section of the rear apron.

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Available from February 2002, the BMW E65 and E66 Mk.1 (E65.I and E66.I) 7-Series were luxury sedans available in standard and long wheelbase models, respectively. Manufactured in Dingolfing, the rear-wheel drive 7-Series range initially consisted of the E65 735i and 745i models which werReleased in February 2002. In July 2002, the E66 735Li and 745Li followed, while the range-topping 760Li arrived in March 2003… Read full BMW E65/66 7-Series review

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Images: BMW E65/E66 Mk.II 7-Series (2005-08)

Released in March 2005, the BMW E65 and E66 Mk.II (E65.II and E66.II) 7-Series introduced a revised range with the 735i/Li and 745i/Li replaced by the 740i/Li and 750i/Li respectively. The BMW E65.II and E66.II 7-Series could be identified by its new ‘powerdome’ bonnet, restyled head- and tail-lights, revised front air dam and grille, and more defined rear contours. Inside, the 7-Series featured digital television and an easier-to-use iDrive system; Nasca leather upholstery with Ash wood trim was also standard (replacing Black Cherry wood trim), though ‘Americould Walnut’ was also offered.

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