140 of the
696 complaints filed about the BMW 750LI
are about the transmission —
20% of everything owners reported.
The worst model year for it is 2006.
140
Complaints
20%
Share of all complaints
0
Crashes
2
Fires
Transmission & Drivetrain complaints by model year
1. What component or system failed or malfunctioned, and is it available for inspection upon request? The suspected failed component is the front differential carrier bearing on my 2021 BMW 750i xDrive. [XXX] BMW of Westmont, Illinois diagnosed carrier bearing damage and oil leaks and recommended replacement of the front differential. The vehicle has approximately 53,791 miles. The failed differential/carrier-bearing assembly is currently available for inspection, subject to the vehicle remaining at the dealership and before the component is replaced or discarded. I have specifically requested that BMW and the dealership retain the failed component if inspection or engineering analysis is necessary. The dealership's repair order is XXX, dated XXX. 2. How was your safety or the safety of others put at risk? The vehicle developed a significant grinding noise during acceleration from a stop. The grinding continues for approximately 5–15 seconds, depending on how long the vehicle is under acceleration, and goes away after the vehicle reaches approximately 30–40 MPH. I am concerned that failure of a major front drivetrain component could result in an unexpected loss or interruption of proper power transfer, particularly during acceleration from a stop or at low speeds. The vehicle also has a documented differential oil leak progressing to a drip. I am concerned that continued loss of differential lubricant could contribute to further mechanical damage or failure. I have therefore limited use of the vehicle while seeking diagnosis and determining the appropriate repair. 3. Has the problem been reproduced or confirmed by a dealer or independent service center? Yes. The vehicle was inspected by Laurel BMW of Westmont, Illinois, an authorized BMW service center. The dealer documented the customer's complaint as a grinding noise when accelerating from a stop and documented the diagnosis: “Front differential replacement due to carrier bearing ,oil leaks INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA),
NHTSA complaint #11758193 — an unverified report by a vehicle owner.
The contact owns a 2006 BMW 750Li. The contact stated that while attempting to start the vehicle, the check engine warning light was illuminated, and the message "Transmission Fault - Drive Moderate" was displayed. The vehicle was taken to a dealer, where the contact was advised that the vehicle would need to be kept over the weekend, but the contact declined. The vehicle was taken to Pep Boys, where it was diagnosed that the transmission had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 159,857.
NHTSA complaint #11708033 — an unverified report by a vehicle owner.
The contact owns a 2015 BMW 750LI. The contact stated while driving 50 MPH, the vehicle shutoff. The contact stated that the drivetrain malfunction message was displayed. The vehicle was towed to the local dealer, where it was diagnosed that there was a voltage malfunction and that the radiator pump, Oxygen sensor, hose inlet gasket ring, and hose clamp needed to be replaced. The vehicle was repaired, but the failure recurred. The manufacturer was not contacted. The failure mileage was approximately 126,000.
NHTSA complaint #11609899 — an unverified report by a vehicle owner.
The contact owns a 2006 BMW 750LI. The contact stated that while driving at an undisclosed speed, the gear shifter independently shifted into park. The contact also stated that water was entering the trunk of the vehicle. The contact stated that the battery had been replaced twice. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 180,000.
NHTSA complaint #11542182 — an unverified report by a vehicle owner.
In 2009, we bought this 2006 BMW 750Li as pre-owned and certified warranty from BMW of Tenafly, New Jersey. We have registration address maintained in New Jersey, and have not updated, even though we moved to Chicago, Illinois in summer of 2011. BMW issued 6 recalls for 7-series manufactured between 2005 and 2008. The recalls on manufacturer defects on electric and transmission in 2012 and 2013, and again in 2017. We missed all of the notices for these recalls. The vehicle was driven for less than 50,000 miles, from 2009 to 2019. The vehicle was inspected, and in good mechanical conditions, as well as body, since the vehicle has been garaged most of times. Since 2019, the vehicle has been in shops for repairs for electric and transmission and engine. It has been more than 3 years for our vehicle in the shops, and over $21,000 spent, there is no sign that the vehicle can be driven. Thus, we checked the online and found out the BMW recalls on this vehicle in 2012 and 2013. We called BMW Customer Relations & Services, multiple times. BMW denied the recalls. We checked with the attorneys, including the ones who filed class action suits against BMW with billion dollars win for the customers on BMW defects. All said BMW shall honor their recalls. Further, the recalls will never be expired. Now BMW has declined taking calls, responding email, and recently shifting the failing repair to a BMW dealer. What shall we do? We have sent letter to their legal department. A shop who tried to repair over 2 years reported to us that this 2006 BMW 750Li has a very bad reputation on electric and transmission. He said this is a common agreement among BMW dealers. Since BMW customer relations and services now shut us out, what department within BMW shall we go to. Shall we find an attorney for another class action suit, which occurred already? The consumer is requesting reimbursement of $21k for repairs made as well as payment made to purchase the vehicle.
NHTSA complaint #11504344 — an unverified report by a vehicle owner.
On Oct 29, 2012, BMW recalled its 7-Series luxury cars due to reports of transmission control problems. The National Highway Traffic Safety Administration reported in the NHTSA campaign #12V502000 (power train and electric system) has caused at least 14 crashes and possibly 5 injuries, and in the NHTSA campaign #13V564000 (air bags). The recall involved 45,500 cars with model years from 2005 to 2008 that includes 2006 BMW 750LI. Our 2006 BMW 750LI’s VIN is WBAHN83586DT34592. Our purchase was from BMW of Tenafly, 301 County Road, Tenafly, NJ 07670 on 3/19/2009. Odometer reading at the time of the purchase is 45,450 miles. Sale price is $35,777.84. Our BMW 750LI was vocationally used, and mostly garaged, from 2009-2011, in New Jersey; and completely garaged, from 2011-2014, in New Jersey. The vehicle was vocationally used, from 2014-2019, in Chicago. Since 2019, the vehicle has been repaired in shops for electric and transmission failures: 3 years by Bridgeport Transmission (930 W 31st Street, Chicago, IL 60608, Tel 312 842-1887, Richard, the owner), and now already 6 months with Field BMW Northfield (700 Frontage Road, Northfield, IL 60093, Tel: 847-441-5300 x 8396, Chris Goodrich, the service advisor). Except for the electric and transmission issues, our vehicle is in wonderful condition. The body looks new. The current odometer reading is 92,000 miles. Since 2019, we have spent $1,500 for battery (as it was first suspected of the issue) by Field BMW Northfield, $6,500 for electric and transmission by Bridgeport Transmission, $650 for programming by a BMW dealership, and $5,350 for DSC control unit, and multiple tows 4 x $350 = $1,400. Total expenditure is $15,400. Currently, Field BMW Northfield asks additional $8,700 for transmission, but does not guarantee the vehicle can be repaired.
NHTSA complaint #11502144 — an unverified report by a vehicle owner.
I had my car towed to BMW OF WEST SPRINGFIELD MA, to get car initially overhaul and completely fixed I understand that are six underlying recalls airbags, odb communications, brakes, electrical, door latches, after calling and letting them know my car was on its way, I requested a courtesy call and no was given I call two days later to be told my car wasn’t on the lot, then to be called back hours later to be told they could not find key to my vehicle, also they tried to make me pay for the lost key in WHICH THEY LOST, they still refuse to fix the recall and are requesting me get it towed out at there expense the recalls can only be fixed by BMW, also MASSACHUSETTS AND FEDERAL LAW REQUIRES THEM TO BE FIXED, so therefore the car cannot leave the lot until recall is fixed
NHTSA complaint #11436363 — an unverified report by a vehicle owner.
1) The electrical section of the dashboard for speed, checking gas levels etc. is no longer visible. It is available for inspection! 2) For the obvious reason: unable to determine all safety measures such as speed, driving safety such as gas level, warning signals etc.! 3) The problem was the result of numerous visits to the dealership regarding the rain leaking into the car. Which they said they were unable to find a leak or leaks. Advised the of possible recall re: car latch issues where the water leaks into the car via trunk etc. They finally realized their error. But failed to repair. Said it was a recall issue. 4) As mentioned...Has been inspected numerous times by the dealership in Willoughby, OH! 5) Of course there were warning signs that there was a problem or would eventually be a problem when water starts getting into your car: when it shouldn't (doors closed, windows up sunroof closed etc. However, as I said previously, the dealership inspected the car enough times to find what the problem was and avoid the damage cause: (UNLESS IT IS/WAS AN ISSUE THAT WARRANT A RECALL OF THE CAR'S SEALING, SUNROOF, LATCH ETC. THAT WAS DEFFECTIVE!!! NOTE: The dealership indicated that the water was getting in to the car, but couldn't stop it from getting in didn't have the knowledge to fix? Wouldn't that be a recall matter? MY SAFETY & OTHERS IS AT STAKE IF YOU DON'T TAKE RESPONSIBILITY OF A DEFECT IN THIS BMW.
NHTSA complaint #11423981 — an unverified report by a vehicle owner.
THE TRANSMISSION IS VERY DANGEROUS, WHEN PRESSING ON THE ACCELERATOR IT WILL REV THE ENGINE HIGH, THEN JUMP INTO GEAR AND LUNGE FORWARD. IF STOPPED AT A LIGHT, IT WOULD DEFINITELY KILL SOMEONE, AND WHEN STOPPING THE VEHICLE, IT FEELS LIKE YOU ARE GETTING REAR-ENDED. ON THIS DATE, THE TRANSMISSION LAUNCHING THE VEHICLE FORWARD ALMOST CAUSED A CASE OF WHIPLASH.
NHTSA complaint #11403628 — an unverified report by a vehicle owner.
CAR SCREEN PANEL DEAD. NO VISUABLE INFORMATION ON CAR PANEL TO DETERMINE SPEED, GAS LEVEL ETC. CAR PICKED UP FROM DEALERSHIP AFTER SERVICE AND TOLD OF WATER LEAK IN CAR. HAD BEEN TOLD BY THE SERVICE DEPT THAT THEY COULD NOT FIND A LEAK OF WATER INTO CAR. HOWEVER, APPARENTLY, THEY DID NOT WANT TO REPAIR THE PANEL DUE TO THEIR NELIGENCE. THE CAR HAD BEEN TAKEN TO THEM WITH THIS ISSUE SEVERAL TIMES AS A POTENTIAL RECALL ISSUE.
NHTSA complaint #11386685 — an unverified report by a vehicle owner.
THE DOORS FROM INSIDE DON'T OPEN UP WHEN THE CAR LOSES POWER YOU ARE LOCKED INSIDE ALSO THE ENGINE SMOKES EVEN WHEN THE GASKETS AND SEALS HAVE BEEN REPLACED.THE CAR SUSPENSION IN THE REAR IS TERRIBLE ALSO AIR BAG LIGHT GOES ON AND OFF EVEN WHEN THE DEALER RAN DIAGNOSIS ON THE CAR CAR IS PARKED
NHTSA complaint #11355444 — an unverified report by a vehicle owner.
CAR DOORS DO NOT LATCH DOORS FLY OPEN , CAR HAS ROLLED OUT OF PARK, BRAKES DO NOT ENGAGE RUFF STOPPING SEAT BELT LIGHTS ON ALL THE TIME. PROBLEMS WITH ELECTRICAL SEATS.
NHTSA complaint #11331231 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 2010 BMW 750LI. THE CONTACT STATED THAT WHEN DRIVING AT APPROXIMATELY 40 TO 45 MPH, THE CONTACT STATED THAT AN ABNORMAL NOISE WAS HEARD COMING FROM UNDERNEATH THE VEHICLE AS THE VEHICLE DRIVESHAFT SEPARATED AND CAUSED DAMAGE TO THE ENGINE OIL PAN. THE CONTACT STATED THAT ENGINE OIL WAS LEAKING AND SMOKE WAS SEEN FROM UNDERNEATH THE VEHICLE. THE CONTACT WAS ABLE TO DRIVE THE VEHICLE INTO A SERVICE AREA. THE VEHICLE WAS TOWED TO THE CONTACT'S RESIDENCE. THE VEHICLE WAS NOT TAKEN TO THE DEALER OR INDEPENDENT MECHANIC FOR DIAGNOSIS. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 18V713000 (POWER TRAIN). THE FAILURE MILEAGE WAS 108,000. *DT
NHTSA complaint #11330104 — an unverified report by a vehicle owner.
ON A DAY-TO-DAY BASIS MY CAR WOULD DRIVE PROBLY 80 MILES IN THE CITY AND WHEN I'M ON THE HIGHWAY THE TRANSMISSION WILL START SLIPPING WHILE GOING 65 MILES AN HOUR AND ALMOST COME TO A DEAD STOP ON THE HIGHWAY ALONG WITH THAT THE BATTERY ALSO DRAINING ALL THE TIME WHILE DRIVING AND I HAVE TO CHARGE THE BATTERY ALL THE TIME.
NHTSA complaint #11322471 — an unverified report by a vehicle owner.
MY 2007 BMW LI JUST STARTED THROWING ITSELF INTO PARK WHILE DRIVING CAUSING A MAJOR ABRUPT STOP JERKING THE CAR TO A STOP. THE TRANSMISSION FAULT ERROR CAME ON AND I TURNED THE CAR OFF AND WAITED A MINUTE AND TURNED IT BACK ON AND WAS ABLE TO CONTINUE. IT DID THIS ONE MORE TIME BEFORE REACHING HOME. THEN THE FOLLOWING DAY ATTEMPTING TO DRIVE IT AS SOON AS I PUT IT IN REVERSE IT JUMPED BACK INTO PARK. I HAD IT TOWED TO THE DEALER AS I HAD READ THAT THERE WAS A RECALL FOR BMW'S WITH THE SAME SYMPTOMS. I HAVE SINCE READ NUMEROUS COMPLAINTS OF OTHER BMW SAME YEAR AND MODEL HAVING THE SAME PROBLEM. THE DEALER JUST SAID IT WASN'T COVERED UNDER A RECALL AND THE TRANSMISSION NEEDS TO BE REPLACED AND THE CARS AGE ISN'T WORTH THE VALUE OF REPLACING THE TRANSMISSION SO I HAVE THE CAR PARKED IN MY GARAGE AND CANNOT DRIVE IT. BMW NEEDS TO STEP UP AND TAKE RESPONSIBILITY. THERE ARE PLENTY OF THE SAME MAKE, MODEL, AND YEAR HAVING THE SAME ISSUE.
NHTSA complaint #11318132 — an unverified report by a vehicle owner.
DRIVING ON THE HIGHWAY AT SPEED LIMIT OF 55 MPH AND THE DRIVE TRAIN BLEW AND WHEN I WAS GIVING GAS THE CAR WAS NOT PULLING ... MY CYLINDERS ARE MISFIRING AND THE CAR SHAKES RIDICULOUSLY BAD
NHTSA complaint #11316281 — an unverified report by a vehicle owner.
I PURCHASED THE 2010 BMW 750 LI IN OCT 2017. IN APRIL 2018, I BEGAN TO HAVE ISSUES AND MESSAGES CONSTANTLY POPPED UP CONCERNING ENGINE TEMP DRIVE MODERATELY AND DRIVETRAIN MALFUNCTION. I KEPT THE CAR'S MAINTENANCE UP, HOWEVER, EVEN A WEEK AFTER AN OIL & FILTER CHANGE, I'D GET THE LOW OIL WARNINGS & NEEDED TO ADD OIL CONSTANTLY. OIL WAS LEAKING BAD. THE CAR WOULD GET UP TO 35-40 MPH (BETWEEN 1 & 2 RPM) & START SHAKING OR WOULDN'T SHIFT OVER. I'D HAVE TO PRESS ACCELERATOR DOWN TO ACCELERATE TO ATLEAST 70 MPH SO THE SHAKING & VIBRATION COULD STOP. THE CAR WAS TAKEN TO A BMW REPAIR SHOP IN 08/28/2018. IGNITION COILS, SPARK PLUGS, OIL CHANGE, FILTERS, ALL WERE REPLACED. BRAKE FLUID WAS FLUSHED AS WELL. THE OIL ISSUE NEVER STOPPED. AFTER MONTHS OF ADDING OIL EVERY FEW DAYS, THE CAR WAS TAKEN BACK TO THE BMW SHOP (APRIL 2019). AT THAT POINT, I WAS TOLD TO TAKE TO THE BMW REPAIR SHOP DEALERSHIP, WHERE THEY DIAGNOSED & THEY PERFORMED THE N63 ENGINE RECALL REPAIRS IN MAY 2019. THE SMOKING SUBSIDED, BUT IN JULY 2019, THE CAR WAS BACK IN BMW'S REPAIR SHOP BECAUSE IT HAD NOW GOTTEN THE SAME READINGS BUT IT HAD ALSO BEGUN TO SMOKE BADLY, UPON STARTING, STOPPING AT TRAFFIC LIGHTS OR STOP SIGNS. ALONG WITH ENGINE TEMP LIGHTS, AND DRIVETRAIN MALFUNCTION. THE CAR WAS REPAIRED AGAIN. ENGINE TEMP LIGHT CAME ON EVERY DAY AS SOON AS I CRUNK THE CAR. THE SERVICE MANAGER TOLD ME IT WOULD GO OFF IN JULY 2019, AFTER THE REPAIRS. DECEMBER 2019, ENGINE TEMP LIGHT IS STILL ON. AGAIN, SEVERAL LIGHTS ARE NOW ON. DRIVETRAIN MALFUNCTION ALSO AND THE CAR IS NOT SHIFTING PROPERLY, AS BEFORE. IT'S VIBRATING AT 35 MPH. BECAUSE IT'S THE HOLIDAYS, THE BMW DEALERSHIP AND SERVICE DEPARTMENT ARE CLOSED. FIRST THING TOMORROW, I WILL BE BACK THERE. I HAVE TO WORK AND AFRAID THAT THE CAR WILL EVENTUALLY GIVE OUT ON ME. IT'S ALL I HAVE. I'M BASICALLY WORKING TO FIX THE CAR!
NHTSA complaint #11292437 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 2006 BMW 750LI. WHILE DRIVING APPROXIMATELY 35 MPH, THE TRANSMISSION FAILURE WARNING INDICATOR ILLUMINATED. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO WAS UNABLE TO DIAGNOSE THE VEHICLE OR DETERMINE THE CAUSE OF THE FAILURE. HERRIN-GEAR BMW OF JACKSON (1685 HIGH ST, JACKSON, MS 39202, (601) 354-2269) WAS CONTACTED BY PHONE AND INFORMED OF THE ISSUE. THE CONTACT WAS INFORMED TO DRIVE THE VEHICLE TO THE DEALER TO HAVE IT PROPERLY DIAGNOSED; HOWEVER, THE CONTACT DECLINED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 138,000. *BF
NHTSA complaint #11271612 — an unverified report by a vehicle owner.
TL* THE CONTACT OWNS A 2007 BMW 750LI. WHILE DRIVING 45 MPH, THE VEHICLE DRASTICALLY SLOWED DOWN AND THE "DRIVE MODERATELY, NOW IN SAFETY MODE" WARNING INDICATOR ILLUMINATED. THE CONTACT PULLED THE VEHICLE OVER AND TURNED OFF THE ENGINE. THE CONTACT WAS ABLE TO RESTART THE VEHICLE; HOWEVER, THE FAILURE CONTINUED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 150,000. THE VIN WAS UNKNOWN.
NHTSA complaint #11256373 — an unverified report by a vehicle owner.