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2012 BMW 6 Series problems, recalls and owner complaints
What the 2012 BMW 6 Series has been recalled for, how often it fails the UK MOT and what owners report, from official government data. Updated October 25, 2026.
- 3safety recalls
- 23owner complaints
- 0crash reports
- 3fire reports
- 20%fail the UK MOT
The most complained-about BMW 6 Series year on file: 23 complaints, against an average of 11 for the other 5 model years.
Every BMW 6 Series model year with its number of owner complaints. Pick a year to compare.
What goes wrong with the 2012 BMW 6 Series?
The components named most often in the 23 owner complaints. One complaint can name several, so the shares can add up to more than 100%.
Has the 2012 BMW 6 Series been recalled?
3 U.S. safety recalls. Repairs are free at a franchised dealer; some are done over the air.
Engine And Engine Cooling: Engine: Gasoline: Turbo/Supercharger BMW of North America, LLC (BMW) is recalling certain 2011-2012 BMW 550i, 550i xDrive, 550i Gran Turismo, 550i Gran Turismo xDrive, 750i, 750Li, 750i xDrive, 750Li xDrive, 760Li, X5 xDrive50i, X5 M, X6 xDrive50i, X6 M, ActiveHybrid7, MINI Cooper S Convertible, John Cooper Works (JCW) Convertible, Cooper S Countryman, Cooper S Countryman ALL4, Cooper S, JCW, Cooper S Clubman, JCW Clubman, Cooper S Roadster, JCW Roadster, Cooper S Coupe, JCW Coupe and Rolls-Royce Ghost, 2011 BMW X6 Hybrid and 2012 BMW 650i Coupe, 650i xDrive Coupe, 650i Convertible and 650i xDrive Convertible vehicles. The electric auxiliary water pump may fail and cause the circuit board to overheat.
Risk: If the circuit board were to overheat, it can increase the risk of a fire.
Fix: BMW will notify owners, and dealers will replace the electric auxiliary water pump, free of charge. Depending on the model, there are currently limited parts available, however not all parts are available at this time. Owners will be notified of the recall beginning June 11, 2018, and will receive a second notification when remedy parts become available. Owners may contact BMW customer service at BMW 1-800-525-7417, MINI at 1-866-825-1525, or Rolls-Royce at 1-877-877-3735. Note: BMW recommends that owners park their vehicle outdoors until the recall remedy has been performed.
Fuel System, Gasoline: Delivery: Fuel Pump BMW of North America, LLC (BMW) is recalling certain model year 2007-2011 BMW X5 3.0si, X5 4.8i, X5 M, X5 xDrive30i, X5 xDrive35i, X5 xDrive48i and X5 xDrive50i, 2008-2011 X6 x Drive35i, X6 xDrive50i and X6 M, 2010-2011 X6 ActiveHybrid, 535i xDrive Gran Turismo, 535i Gran Turismo, 550i xDrive Gran Turismo and 550i Gran Turismo, 2011-2012 528i, 535i, 535i xDrive, 550i and 550i xDrive and 2012 535i ActiveHybrid, 640i Convertible, 650i Convertible, 650i xDrive Convertible, 650i Coupe and 650i Coupe xDrive vehicles. The affected vehicles have in-tank fuel pumps that may have insufficiently crimped wire contacts.
Risk: The loose wires may cause the connector to melt, resulting in a fuel leak. Additionally, the fuel pump may stop working, possibly causing an engine stall and increase the risk of a crash.
Fix: BMW will notify owners, and dealers will replace the fuel pump module, free of charge. The recall began February 2017. Owners may contact BMW customer service at 1-800-525-7417.
Engine And Engine Cooling: Engine BMW of North America, LLC (BMW) is recalling certain model year 2010-2011 128i Coupe, 128i Convertible, 328i Sedan, 328i xDrive Sedan, 328i Coupe, 328i Convertible, 328i Sports Wagon and Z4 sDrive 30i, 2011-2012 135i Coupe, 135i Convertible, 335i Sedan, X5 xDrive 35i, and X6 xDrive 35i, 2011 335i xDrive Sedan, 335i Coupe, 335i Convertible, 528i Sedan, 535i Sedan, 535i xDrive Sedan, X3 xDrive 28i, and X3 xDrive 35i, 2010 X3 xDrive 30i, and X5 xDrive 30i, 2012 640i Coupe, and 640i Convertible and 2010-2012 535i Gran Turismo vehicles. In the affected vehicles, the bolts that secure the housing for the variable camshaft timing adjustment (VANOS) unit can loosen over time and may possibly break.
Risk: If the bolts loosen or break the engine may have reduced power or stall. An engine stall increases the risk of a crash.
Fix: BMW will notify owners, and dealers will replace the four VANOS housing bolts for both VANOS units (intake and exhaust), free of charge. In addition, owners of approximately 170,172 model year 2010-2012 BMW vehicles equipped with inline 6 cylinder engines not covered by this recall, will receive an extended warranty to address this condition. The recall began on September 24, 2014. Owners may contact BMW at 1-800-525-7417.
Is the 2012 BMW 6 Series recalled in the UK or Europe?
Recalls issued by the UK's DVSA and through the EU's Safety Gate system that cover this model and build period. European models can differ from U.S. ones, and "years estimated" means the recall gave no build dates, so confirm your own car with your registration or VIN.
UK DVSATakata Driver and/or Passenger Airbag Recall (Global VINs)
Risk: Affected vehicles are already included in Safety Recalls within the markets they have previously resided in. The vehicles may be fitted with a driver and/or passenger airbag/s which if deployed may do so with excessive force causing sharp metal fragments to be released this may cause serious injury which could prove fatal to people in the vicinity.
Fix: Vehicles will have the affected airbags checked and if necessary replaced.
UK DVSACheck Driver’s Airbag for Conversion Takata SDI & PSDI-5
Risk: Affected vehicles may have had a retrofit or conversion of the airbag using a previously recalled airbag variant which if deployed may do so with excessive force causing sharp metal fragments to be released this may cause serious injury possibly fatal to people in the vicinity. The original factory fitment airbag for the vehicle is not affected.
Fix: Vehicles will have the airbag checked and if necessary replaced.
UK DVSAReplace VANOS bolts N51 N52 N55
Risk: On affected vehicles overtime the aluminium screws can loosen or break on the adjustable variable camshaft timing (VANOS) units potentially resulting in engine emergency mode being activated.
Fix: On affected vehicles the eight aluminium screws will be replaced if evidence of faulty screws is found then the VANOS adjustment unit will also be replaced.
UK DVSAA possible degradation of the propellant tablets could lead to an over-aggressive combustion in the event the airbag is activated which…A possible degradation of the propellant tablets could lead to an over-aggressive combustion in the event the airbag is activated which may cause the inflator body to rupture.
Risk: A possible degradation of airbag propellant tablets could lead to an over-aggressive combustion in the event the airbag is activated which may cause the inflator body to rupture.
Fix: On affected vehicles the drivers airbag module will be replaced.
UK DVSAThe exhaust gas recirculation cooler may leak over time and cause thermal incident
Risk: The Exhaust Gas Recirculation cooler may leak over time and cause thermal incident.
Fix: On the affected vehicles the EGR cooler module will be replaced.
UK DVSAAuxiliary water pump's electronic circuit board could lead to a short circuit
Risk: The auxiliary water pump may short circuit causing a thermal incident.
Fix: The Auxiliary Water Pump of the affected vehicles will be replaced.
UK DVSAExhaust gas recirculation module cooler could leak
Risk: The EGR cooler may leakpresenting a fire risk
Fix: A visual inspection of the EGR cooler to check for leaks and excessive build-up of deposits. The EGR cooler will be replaced on all affected vehicles
UK DVSAEngine emergency mode may be activated during driving
Risk: The screws retaining the variable camshaft timing (VANOS) housing may loosen and under certain circumstances the heads may break off. This can lead to the VANOS leaking oil internally and adversely affect the valve timing adjustment. If found to deviating from targeted data the engine emergency mode will be activated. This will be indicated by a distinct change in engine running. The orange engine management warning lamp and a check message; On vehicles with N51/N52 engines this will appear at ignition recycle on N55 engine it will display immediately.
Fix: Repalce bolted connection of the VANOS adjustment unit
UK DVSAEngine may fail
Risk: In individual cases the oil pump may no longer provide the required oil pressure. This may cause severe engine damage. Additionally the occurrence of critical driving situations cannot be ruled out because the oil pressure may drop suddenly while driving. The driver will usually notice a drop in the engine oil pressure due to the check control message ''Low oil Pressure''. It is also possible the engine block will be damaged and as a result engine oil may be lost.
Fix: The oil pump will be replaced with the correct version.
UK DVSAFire may occurYears estimated
Risk: Some engines are fitted with an additional water pump for the turbo charger. In some circumstances a crack may develop which then leads to melting of the plug connections and the housing. Further heat development may then lead to scorch damage. In exceptional cases such overheating can lead to smouldering of the water pump. If smouldering occurs an engine compartment fire and vehicle fire cannot be excluded.
Fix: The water pump will be replaced for a new more robust version.
EU Safety GateThe propellant in the driver airbag may deteriorate over time.If the airbags deploy, it could result in fragments from the inflator injuring the vehicle's occupants.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateA seam on the inflator housing of the driver airbag may not have been correctly welded.In case of accident, when the airbag is deployed, the inflator can burst, releasing metal parts which could cause injuries.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe propellant in the driver airbag can deteriorate due to high humidity and temperature variations.In the event of an accident in which the airbag deploys, this could result in fragments from the inflator casing coming loose and injuring the vehicle’s occupants.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: 29/06/2021
EU Safety GateThe airbag propellant may deteriorate over time, and If deployed, excessive internal pressure may cause the inflator body to burst and…The airbag propellant may deteriorate over time, and If deployed, excessive internal pressure may cause the inflator body to burst and metal fragments could pass through the cushion material causing injury to occupants.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
EU Safety GateThe universal joint of the drive shaft might break, causing a sudden loss of propulsion.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
How often does the 2012 BMW 6 Series fail its MOT?
Why they failed: the share of failed tests with at least one fault in each area (a test can fail on several). Cars first registered in 2012, tested in Great Britain in 2023; first registration is usually, but not always, the model year. Source: DVSA anonymised MOT tests and results, Open Government Licence v3.0.
What do 2012 BMW 6 Series owners report?
12 of the 23 complaints, the most recent for the most-reported components, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
To Whom It May Concern, I am writing to formally report a vehicle fire that occurred on [XXX] at approximately [XXX] in Alabama State University. The vehicle involved is a 2012 BMW 640i Coupe (black) with the license plate number [XXX]. The fire started while driving. Within a matter of minutes, the fire rapidly spread, and despite any initial efforts to contain it, the vehicle was completely engulfed and fully burned. Fortunately, my son and passenger were not injured or trapped in vehicle. The fire department was contacted, and they arrived at the scene at [XXX]. They extinguished the fire…
While at complete stop engine shut off with no warning lights on dash board. BMW dealer related they do not know what is wrong with engine.
The contact owns a 2012 BMW 650 XI. The contact stated that both the front driver and front passenger seat belts would fail to retract upon disengagement. The contact stated that the seat belts would need to be pushed back manually into place by the occupants after use. The dealer was notified of the failure and informed the contact that the vehicle was not under recall and was no longer covered under warranty. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA hotline for assistance. The failure mileage was…
TL* THE CONTACT OWNS A 2012 BMW 650I. THE CONTACT STATED THAT WHILE DRIVING AT VARIOUS SPEEDS, AN ABNORMAL ODOR APPEARED INSIDE THE CABIN OF THE VEHICLE. THE CONTACT NOTICED BLACK EXHAUST COMING FROM THE TAILPIPE. THE CONTACT THAT THAT THE OIL TUBE WAS REFILLED EVERY 80 TO 100 MILES. THE VEHICLE WAS TAKEN TO BMW OF BAYSIDE (24721 NORTHERN BLVD, DOUGLASTON, NY 11362) DIAGNOSED, AND IT WAS DETERMINED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED HOWEVER, THE FAILURE RECURRED. THE VEHICLE THEN WAS TAKEN TO ANOTHER DEALER WHERE A DIAGNOSTIC TEST WAS STILL PENDING. THE…
A WARNING LIGHT FOR THE PASSENGER SIDE FRONT AIRBAG IS ON. BMW WANTS TO CHARGE ME $1500 TO REPLACE THE FAULTY AIRBAG. HOW CAN IT BE DAMAGED IF IT'S NEVER BEEN USED? HOW IS THIS REPAIR MY RESPONSIBILITY? ADDITIONALLY, THIS BMW BURNS OIL. IT SEEMS TO BE A PROBLEM WITH ALL 8 CYLINDER MODELS AS THEY AGE. I HAVE TO ADD A QUART OF OIL EVERY 300 MILES OR SO AND THE CAR BLOWS BLACK SMOKE VIA THE EXHAUST. I'VE SPENT $1300 TO REPAIR IT, BUT IT DIDN'T REPAIR THE ISSUE. NOW I'M BEING TOLD IT'S A $10,000 REPAIR. HOW IS A PROBLEM THAT'S SYSTEMATIC WITH SO MANY 8 CYLINDER BMWS MY RESPONSIBILITY?
WHILE DRIVING MY PASSENGER SEAT BACK BURNT MY WIFE'S BACK AND WAS SMOKING. I TURNED THE SEAT COOLING OFF AND IT STOPPED.
RECEIVE A "PASSENGER RESTRAINT SYSTEM" FAILURE. BMW EL CAJON DEALERSHIP DIAGNOSED PROBLEM AS PASSENGER OCCUPANCY SEAT MAT SENSOR. THIS IS A VERY SERIOUS ISSUE. THE FRONT PASSENGER SEAT OCCUPANT DETECTION MAT DETERMINES IF AND HOW THE PASSENGER FRONTAL AIR BAG SHOULD DEPLOY IN A CRASH. THIS KNOW BMW ISSUE DEVELOPS CRACKS AND COULD LEAD TO A SYSTEM FAILURE. IF THE ELECTRONIC SENSING MAT IN THE FRONT PASSENGER SEAT FAILS, THIS WILL DISABLE THE FRONT PASSENGER AIR BAG AND THE AIR BAG WILL NOT DEPLOY DURING A CRASH. THE KNOWN BMW DEFECTIVE SEAT SENSOR IS WELL DOCUMENTED200,000 BMWS RECALLED IN…
TL* THE CONTACT OWNS A 2012 BMW 650I. WHILE DRIVING 70 MPH, THE VEHICLE STALLED AND WAS TOWED TO AN INDEPENDENT MECHANIC. THE MECHANIC DIAGNOSED THAT THE FUEL PUMP NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS THEN TOWED TO A BMW DEALERSHIP IN FARMINGTON HILLS WHERE DEALERSHIP CONFIRMED FUEL PUMP WAS REPLACED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 16V746000 (FUEL SYSTEM, GASOLINE). THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 63,000. *TT
A FEW MONTHS AGO THE VEHICLE STARTED TO DISPLAY "DRIVE TRAIN MALFUNCTION" ON THE SCREEN WHILE SHAKING WITH A HORRIBLE ODOR OF FUEL. I TOOK THE VEHICLE IN TO THE DEALER AND WAS TOLD ALL OF THE FUEL INJECTORS NEEDED TO BE REPLACED! WE ARE TALKING ABOUT A $100K+ VEHICLE BARELY OUT OF WARRANTY. AFTER BATTLING WITH THE DEALER I WAS TOLD BMW HAS AGREED TO FIX THE PROBLEM UNDER WARRANTY. WHEN I WENT TO PICKUP THE CAR I WAS GIVEN AN INVOICE FOR ALMOST $500 FOR A DEDUCTIBLE! FAST FORWARD TO 06/06/2018, DRIVING IN HEAVY TRAFFIC AND AT A BUSY INTERSECTION I STARTED TO SMELL FUEL AGAIN AND I GOT A "FUEL…
THE BRAKES PRESENT WITH A VIBRATION OR "JUDDER" (AS DESCRIBED BY BMW) ON APPLICATION AT ALL SPEEDS. THE VIBRATION INCREASES AT HIGHER SPEEDS - THUS THE MAJOR SAFETY ISSUE. THIS WAS A RESULT OF ROTOR WARPING UNDER NORMAL DRIVING CONDITIONS (ALL 4 ROTORS AND PADS???? - THIS IS INCREDULOUS). I CONTACTED BMW USA AND THEY DECLINED TO RECTIFY THE CONDITION SO IN ORDER TO MAINTAIN A SAFE DRIVING CONDITION. I HAVE BORNE THE COST OR REPLACING THE ROTORS AND BRAKES AFTER ONLY 35,000 MILES. MY PREVIOUS BMW 6 SERIES WAS PERFECT FOR 72,000 MILES ON ONE SET OF BRAKES. THIS REPRESENTS A MANUFACTURING FAILURE…
TL-THE CONTACT OWNS A 2012 BMW 650I. THE CONTACT STATED THAT THE FRONT DRIVER'S AND PASSENGER'S SIDE SAFETY SEAT BELTS FAILED TO RETRACT. THE VEHICLE WAS TAKEN TO A DEALER, WHO REPLACED THE SEAT BELTS BUT THE FAILURE RECURRED. THE CONTACT ALSO STATED THAT THE CONVERTIBLE TOP FAILED TO OPERATE AND THE SENSOR WAS REPLACED. IN ADDITION, THE VEHICLE FAILED TO ACCELERATE OVER 25 MPH AND THE INJECTORS FOR THE ENGINE NEEDED TO BE REPLACED. THE CONTACT ALSO MENTIONED THAT THE WATER PUMP WAS REPLACED TWICE PREVIOUSLY. ADDITIONALLY, THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS…
TL* THE CONTACT OWNS A 2012 BMW 650I. THE CONTACT WAS DRIVING 70 MPH, IN A THUNDERSTORM IN THE LEFT LANE OF THE INTERSTATE, WHEN HE NOTICED A BOLT OF LIGHTING LAND JUST TO THE RIGHT OF THE INTERSTATE IN THE GRASS. 31 OF 43 ELECTRICAL MODULES FAILED IMMEDIATELY, INCLUDING THE ENGINE, STEERING, BRAKES, RADIO AND THE DASHBOARD. THE VEHICLE COULDN'T BE RE-STARTED, OR EVEN SHIFTED INTO TO NEUTRAL. THE VEHICLE WAS AT THE BMW DEALERSHIP FOR 105 DAYS, WITHOUT INTERRUPTION. NONE OF THE REPLACED PARTS EXHIBITED ANY PHYSICAL STIGMATA OF HIGH VOLTAGE ELECTRICAL DAMAGE AND THERE WAS NO BURNING, SCORCHING…
2012 BMW 6 Series: questions owners ask
Is the 2012 BMW 6 Series reliable?
NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 23 complaints with NHTSA about the 2012 BMW 6 Series; the most common categories were engine (13, 56.5%), electrical system (3, 13%), seats (3, 13%). There are 3 safety recalls. 3 mention a fire, 1 injury was reported.
What are the most common problems with the 2012 BMW 6 Series?
Across 23 owner complaints filed with NHTSA, the categories mentioned most often are engine (56.5% of complaints), electrical system (13% of complaints), seats (13% of complaints), air bags (8.7% of complaints), seat belts (8.7% of complaints). One complaint can name several components.
Does the 2012 BMW 6 Series have any recalls?
Yes. NHTSA lists 3 recalls for the 2012 BMW 6 Series; the most recent (campaign 18V248000, 2018-04-18) concerns Engine And Engine Cooling: Engine: Gasoline: Turbo/Supercharger. Recall repairs are free at a franchised dealer; check your VIN at nhtsa.gov/recalls.
Check your own 6 Series
Counts are a starting point, not a verdict: popular models collect more complaints because more of them are on the road, and NHTSA does not verify individual reports. To see whether a recall is still open on your car, enter your VIN at nhtsa.gov/recalls (U.S.) or your registration at check-vehicle-recalls.service.gov.uk (UK). Had a safety problem? Report it to NHTSA; complaints are what trigger investigations and recalls.
Data: NHTSA Office of Defects Investigation recall and complaint databases (public domain), DVSA anonymised MOT results (Open Government Licence v3.0), DVSA vehicle recalls (Open Government Licence v3.0), EU Safety Gate alerts (© European Union), retrieved October 25, 2026. Model year 2012 only; combines NHTSA's entries for 640I, 650I and 650XI.