FaultScore

BMW 650I engine problems

34 of the 151 complaints filed about the BMW 650I are about the engine — 23% of everything owners reported. The worst model year for it is 2012.

34

Complaints

23%

Share of all complaints

0

Crashes

2

Fires

Engine & Cooling complaints by model year

2006 650I 1 2.9%

Median failure at 86,000 miles

2007 650I 2 5.9%

Median failure at 66,500 miles

2008 650I 3 8.8%

Median failure at 127,001 miles

2010 650I 4 11.8%

Median failure at 50,451 miles

2012 650I 12 35.3%

Median failure at 67,000 miles

2013 650I 9 26.5%

Median failure at 28,300 miles

2014 650I 1 2.9%

Median failure at 71,619 miles

2015 650I 2 5.9%

Median failure at 140,000 miles

What owners said

2015 BMW 650I at 140,000 miles White Plains, MD

ENGINE AND ENGINE COOLING

The contact owns a 2015 BMW 650I. The contact stated that while the vehicle was at a red light, the vehicle accelerated and then lost motive power. There was no warning prior to the failure; however, the engine light illuminated immediately after the vehicle stalled, and the contact was able to coast to safety. The vehicle was towed to a dealer, where it was diagnosed and determined that the engine had seized. The contact was informed that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 140,000.

NHTSA complaint #11757401 — an unverified report by a vehicle owner.

2013 BMW 650I Hanover, PA

ENGINE

Presently this vehicle has 57,000 miles on it. It began having issues with a drivetrain malfunction warning back in 2021. Reported on complaint # 11427753. To date I have had to have fuel injectors replaced, a catalytic converter, the transfer case, two high pressure fuel pumps and an O2 sensor to resolve issues. Approximately $15,000.00 in repairs over the last 20k miles. This particular engine is known to have issues with excessive oil consumption. I had the same issues with a 2012 BMW 550GT which at 102,000 miles I was forced to get rid of the vehicle as BMW told me the only way to fix the car was to replace the engine at a cost of $23,000.

NHTSA complaint #11669655 — an unverified report by a vehicle owner.

2010 BMW 650I at 128,000 miles Las Vegas, NV

ENGINE AND ENGINE COOLING

The contact owns a 2010 BMW 650I. The contact stated while driving 30 MPH, the vehicle went into LIMP Mode and then lost motive power, with the engine malfunction message displayed. The vehicle was towed to an independent mechanic, where it was diagnosed and determined that the VANOS system had failed and needed to be replaced. The vehicle was repaired; however, the failure recurred. The dealer was contacted. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 128,000.

NHTSA complaint #11665843 — an unverified report by a vehicle owner.

2013 BMW 650I Hanover, PA

ENGINE

BMW issues a customer care package regarding issues with the fuel injectors. I originally had to have #8 injector replaced. Shortly after leaving dealership the check engine light came on. To find out now that the catalytic converter on that side of the engine needed replaced ($3400) which they would not provide any assistance on, even though it was most likely caused by the excess fuel being passed through. The car had 38,558 miles on it at the time but was two months passed the 8 year warranty!!!! At 51,875 miles, problem had existed for several thousand miles. The dealership replaced the oxygen censor and a partial flush of the transfer case fluid. Did not resolve the problem, had to have transfer case replaced. $5400. It is currently in for repair as check engine light came on and car was showing a drive train malfunction alert. Using a code reader it was showing a failure of fuel injectors, 1, 2 and three. I can only imagine they are going to tell me that the catalytic converter on that side now needs replaced. Regardless of the age of the vehicle, a car with 54,000 miles on it should not require this level of repairs and failures !!

NHTSA complaint #11600920 — an unverified report by a vehicle owner.

2013 BMW 650I Hanover, PA

ENGINE

Due to ongoing issues with the BMW N--63 engine which is known for excessive oil use! They claim that one quart per 750-1000 miles is normal ???Car now stutters on acceleration, BMW serviced the vehicle, changing transfer case fluid ( All fluid was not able to be exchanged without removing the transfer case and that was not done )and recalibrated transfer box. Replaced O2 Sensor as well. Repairs did not solve the issue, slight improvement but stuttering continues. Now they say that to resolve this the transfer case would need replaced !! This car has 52,000 miles on it! Due to the failing fuel injectors the catalytic converter needed replaced at 44,000 miles at a cost of $3,000.00. BMW will never admit to issues with their vehicles. I have owned 8 BMW's and have been through this with most of them!

NHTSA complaint #11568036 — an unverified report by a vehicle owner.

2012 BMW 650I Chicago, IL

ENGINE

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.

NHTSA complaint #11500126 — an unverified report by a vehicle owner.

2008 BMW 650I at 127,001 miles Rodeo, CA

ENGINE

The contact owns a 2008 BMW 650I. The contact stated while driving approximately 35 MPH, there was smoke coming from under the hood. The contact stated no warning light was illuminated. The contact pulled off the roadway and had the vehicle towed an independent mechanic. The independent mechanic diagnosed that the vehicle was leaking oil and the engine oil seals needed to be replaced. The vehicle had not been repaired. Additionally, the vehicle had lost power while on the road causing the contact to have to pull off the road. The contact observed that the "engine malfunction" warning light was illuminated. The contact stated that the engine failure had been ongoing. The manufacturer had not been informed of the failure. The failure mileage was 127,001.

NHTSA complaint #11463361 — an unverified report by a vehicle owner.

2008 BMW 650I at 127,001 miles Rodeo, CA

ENGINE AND ENGINE COOLING:ENGINE:OIL/LUBRICATION:PIPES, HOSES, AND FITTINGS

The contact owns a 2008 BMW 650I. The contact stated while driving approximately 35 MPH, there was smoke coming from under the hood. The contact stated no warning light was illuminated. The contact pulled off the roadway and had the vehicle towed an independent mechanic. The independent mechanic diagnosed that the vehicle was leaking oil and the engine oil seals needed to be replaced. The vehicle had not been repaired. Additionally, the vehicle had lost power while on the road causing the contact to have to pull off the road. The contact observed that the "engine malfunction" warning light was illuminated. The contact stated that the engine failure had been ongoing. The manufacturer had not been informed of the failure. The failure mileage was 127,001.

NHTSA complaint #11463361 — an unverified report by a vehicle owner.

2015 BMW 650I New Orleans, LA

ENGINE

Unknown

NHTSA complaint #11448242 — an unverified report by a vehicle owner.

2010 BMW 650I St Paul, MN

ENGINE

Valve stem seal issue. Car burns excessive oil. More than a quart every several 100 miles. The issue seems to be consistent across this engine model number N62. My vin number is [XXX] and as a multiple BMW owner, I think BMW should recall and fix all BMWs with these issues that are appear to be a manufacturing defect. PARTS OF THIS DOCUMENT HAVE BEEN REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11418686 — an unverified report by a vehicle owner.

2012 BMW 650I at 30,000 miles South Ozone Park, NY

ENGINE

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 MANUFACTURER WAS MADE AWARE OF THE FAILURE AND INFORMED THE CONTACT THAT THE VIN WAS NOT UNDER RECALL. THE CONTACT REFERENCED NHTSA CAMPAIGN NUMBER: 12V161000 (ENGINE AND ENGINE COOLING) AS A POSSIBLE SOLUTION TO THE FAILURE HOWEVER, THE VIN WAS NOT INCLUDED. THE FAILURE MILEAGE WAS APPROXIMATELY 30,000.

NHTSA complaint #11365320 — an unverified report by a vehicle owner.

2013 BMW 650I at 92,000 miles Richland, MI

ENGINE

I'VE HAD SEVERAL PROBLEMS WITH THIS CAR, WHICH HAVE BEEN QUITE DISAPPOINTING. DRIVETRAIN MALFUNCTION LIGHT POPPED UP JUST AROUND 52K MILES, IT HAD A ROUGH IDLE, MULTIPLE CYLINDER MISFIRES AND WOULD GO LIMP OFTEN. WENT TO THE DEALERSHIP IN KALAMAZOO, MICHIGAN, WHERE THEY TOLD ME AFTER DIAGNOSTICS THEY WERE NOT SURE WHAT THE PROBLEM WAS BUT IT COULD HAVE BEEN THE COILS/SPARK PLUGS. CHANGED OUT BOTH OF THOSE AND IT RAN GOOD FOR A COUPLE MONTHS. 58K MILES, 65KMILES , 70K MILES AND NOW 85-90K MILES ALL HAVE HAD THIS DRIVETRAIN PROBLEM. THE CAR IS NOW AT 92K MILES AND IS ROUGH IDLING AND MISFIRING OFTEN AGAIN. OTHER THINGS TO NOTE, THE FUEL PUMP WAS BAD (COVERED BY EXTENDED WARRANTY), AUXILIARY RADIATOR WAS LEAKING AND HAD TO BE REPLACED, AND I HAVE CHANGED ALL COILS AND SPARK PLUGS TWICE IN THE LAST 2 YEARS OF OWNERSHIP. ALL DRIVETRAIN PROBLEMS HAPPEN WHILE IN MOTION (MISFIRES) AND ROUGH IDLES WHEN STATIONARY.

NHTSA complaint #11352501 — an unverified report by a vehicle owner.

2012 BMW 650I at 120,000 miles Ellenwood, GA

ENGINE

AT APPROXIMATELY 120,000 MILES MY ENGINE OIL PUMP WENT OUT CAUSING MY CAR TO STALL WHILE ON THE HIGHWAY TRAVELING AT 70 MILES PER HOUR. THE BMW DEALERSHIP SAID TO ME THAT EVEN THOUGH MY CAR MEETS THE MILES SPECIFICATIONS THE ENGINE OIL HAS METAL PIECES IN IT THEREFORE THEY WILL NOT COVER A NEW WARRANTY UNDER THEIR LEMON LAW. BMW NEW THAT THIS ENGINE WAS A TROUBLED ENGINE FROM THE FIRST DAT THIS CAR WAS BUILT AND NOW BMW IS NOT STANDING BEHIND THES VEHICLES

NHTSA complaint #11324905 — an unverified report by a vehicle owner.

2012 BMW 650I at 102,000 miles Ellenwood, GA

ENGINE

WHILE DRIVING MY CAR ON HIGHWAY 20 WEST MY ENGINE LOSS ALL POWER MAKING MY CAR SLOW COMPLETELY DOWN. I WAS IN HEAVY TRAFFIC AND I HAD TO MOVE OVER TWO LANES TO GET TO THE SHOULDER OF THE HIGHWAY. ONCE MY CAR STOPPED THE CAR PUT ITS SELF IN PARK AND WOULD NOT ALLOW ME TO SELECT ANY GEAR. COME TO FIND OUT THE TURBO CHARGER WEN OUT IN MY CAR CAUSING THE CAR TO ACT IN THIS UN SAFE MANNER. THIS IS A REALL SAFETY ISSUE THAT BMW HAS ON THESE PARTICULAR ENGINES. THIS MATTER NEEDS O BE ADDRESSED WITH MY CAR PLEASE

NHTSA complaint #11310650 — an unverified report by a vehicle owner.

2007 BMW 650I at 103,000 miles Charlotte, NC

ENGINE

NOVEMBER 2019 I WAS DRIVING DOWN NORTH TRYON AN MY CAR JUST SHUT DOWN OUT OF NO WHERE, AND I ALSO HAVE A COOLANT PROBLEM . MY CONTACT # IS [XXX]. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).

NHTSA complaint #11301755 — an unverified report by a vehicle owner.

2014 BMW 650I at 71,619 miles Manassas, VA

ENGINE

THE POWER DOOR LOCK ACTUATOR HORN. (2) CAMERAS IGNITION COILS FOR MISFIRES. FUEL INJECTORS. FUEL SYSTEM PARTS TURBO SYSTEM FAILURE.

NHTSA complaint #11254456 — an unverified report by a vehicle owner.

2012 BMW 650I at 137,857 miles Moreno Valley, CA

ENGINE

TL* THE CONTACT OWNS A 2012 BMW 650I. WHILE DRIVING VARIOUS SPEEDS, SEVERAL COMPONENTS IN THE ENGINE LEAKED, INCLUDING THE OIL. ALSO, THE CHECK OIL INDICATOR ILLUMINATED AND SMOKE APPEARED UNDER THE HOOD WHILE THE VEHICLE WAS IN DRIVE. THE VEHICLE WAS TAKEN TO BMW OF RIVERSIDE (3060 ADAMS ST, RIVERSIDE, CA 92504, (951) 373-5000) AND BMW OF MURRIETA (41430 AUTO MALL PKWY, MURRIETA, CA 92562, (951) 200-5491). BOTH DEALERS INFORMED THE CONTACT THAT ALL REPAIRS WOULD BE HER RESPONSIBILITY. THE MANUFACTURER WAS INFORMED AND PROVIDED THE SAME INFORMATION AS THE DEALER. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS 137,857.

NHTSA complaint #11228955 — an unverified report by a vehicle owner.

2012 BMW 650I at 70,000 miles Alpharetta, GA

ENGINE

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?

NHTSA complaint #11220935 — an unverified report by a vehicle owner.

2013 BMW 650I at 44,300 miles Bowie, MD

ENGINE

TL* THE CONTACT OWNS A 2013 BMW 650I. WHILE THE VEHICLE WAS STOPPED IN TRAFFIC, THE DRIVE TRAIN MALFUNCTION WARNING INDICATOR ILLUMINATED. THE CONTACT STATED THAT THE VEHICLE SEIZED IN MOVING TRAFFIC. THE CONTACT WAS UNABLE TO SHIFT THE VEHICLE INTO THE FORWARD OR REVERSE GEARS. THE VEHICLE LOST MOTIVE POWER. THE VEHICLE WAS TOWED TO PASSPORT BMW (LOCATED AT 4730 AUTH PL, SUITLAND-SILVER HILL, MD 20746, (301) 423-2700) WHERE IT WAS DIAGNOSED THAT THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 44,300. THE VIN WAS UNKNOWN.

NHTSA complaint #11196656 — an unverified report by a vehicle owner.

2012 BMW 650I at 37,500 miles Apex, NC

ENGINE

CAR BURNS OIL AND SMELLS OF ENGINE COOLANT DURING OPERATION AND WHILE AT IDLE.

NHTSA complaint #11184323 — an unverified report by a vehicle owner.