2008 BMW 7 Series Power Train
Owner-reported problems and safety issues filed with NHTSA. Review common failures, severity levels, and complaint trends over time.
Complaint Timeline
Chronological view of owner reports
I HAVE A 2008 BMW 750LI LOST POWER TRANSMISSION FAULT LIGHT CAME ON DRIVE MODERATELY WONT GO INTO OVER DRIVE STAY IN 1ST GEAR WONT GO INTO PASSING GEAR. IS THER BEEN A RECALL ON THE VEHICLE FOR THIS PROBLEM THE CAR HAS 111,000 MILES. THE VEHICLE IS STAIONARY.
WHEN DRIVING THE VEHICLE ON A UPWARD INCLINE THE VEHICLE WOULD HESITATE TO ACCELERATE AND THE TRANSMISSION FAULT LIGHT WOULD COME ON. I WOULD STOP THE VEHICLE AND RESTART THE ENGINE. IT WOULD ONLY HAPPEN AND I STARTED TO DRIVE ON A UPWARD INCLINE. NOW THE VEHICLE TRANSMISSION DEFAULT LIGHT REMAINS ON.
TL* THE CONTACT OWNS A 2008 BMW 750LI. WHILE DRIVING UNKNOWN SPEEDS, THE VEHICLE STALLED AND THE TRANSMISSION INDICATOR ILLUMINATED. IN ADDITION, THE MESSAGE 'DO NOT DRIVE' WAS DISPLAYED. THE CONTACT STATED THAT THE FAILURE OCCURRED MULTIPLE TIMES. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC AND IT WAS DIAGNOSED THAT A COMPONENT IN THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURES. THE FAILURE MILEAGE WAS 160,569.
I WAS DRIVING AND OUT OF NOWHERE, MY CAR STARTED TO SLOW DOWN, AND I RECEIVED AN WARNING LIGHT ON MY DASH TELLING ME I WAS HAVING A "TRANSMISSION FAILURE AND DRIVE MODERATELY". I ONLY HAVE 88,900 MILES ON THE CAR. THIS SEEMS TO BE A MANUFACTURING ISSUE ON 750 SERIES MODELS FROM 2005-2008. THERE SHOULD BE A RECALL FOR THIS, AS IT'S COSTLY AND VERY DANGEROUS TO DRIVE WITH.
THE "TRANSMISSION FAULT DRIVE MODERATELY, DRIVE TO THE NEAREST BMW DEALERSHIP" IS THE MESSAGE THAT I GOT WHEN I WAS DRIVING ONE DAY A FEW WEEKS AGO, I HAVE 77,000 MILES AND I HAD JUST HAD A TUNE UP. OF COURSE I TOOK THE CARE TO BMW IMMEDIATELY AND FOUND OUT THAT THE POWER TRAIN WAS BAD? THE ENTIRE TRANSMISSION HAD TO BE REPLACED TO THE TUNE OF $7000, I KNEW THERE WERE SOME ENGINE PROBLEMS WITH SOME OF THE BMW YEARS BUT I DIDN'T THINK 2008 SHOULD'VE HAD ANY PROBLEMS AS FAR AS THE TRANSMISSION GOING OUT AT 77,000?
TL* THE CONTACT OWNS A 2008 BMW 750LI. WHILE DRIVING 45 MPH, THE "TRANSMISSION FAULT DRIVE MODERATELY" MESSAGE APPEARED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 84,000.
SYMPTOM WITH ENGINE STALLED AFTER 5 MINUTES OF DRIVING ON BUSY INTERSECTION.. THE TRANSMISSION AUTO TO P AFTER FULL STOP, COULD NOT CHANGE GEAR, BREAKS HARDENED. STEERING TIGHT! BATTERY WORKED BUT NO MESSAGE ON IDRIVE / DASHBOARD. ABOUT 6 TIMES TO RE-START BUT COULDN'T! WAITED 15 MINUTES LOOKED UP ISSUE ON THE WEB BY CELL PHONE. CAR STARTED, COLD START; SYMPTOM WAS CHECK-ENGINE LIGHT POPPED ON; REDUCED DRIVING POWER; CAR VIBRATION; IDRIVE MESSAGE "?TRANSMISSION FAILURE; P, N, R, 3, 5, 6 ; DRIVE MODERATELY TO NEAREST BMW DEALER ! PUT ON HAZARD LIGHT, DROVE HOME 1 MILE AWAY CAR VIBRATION SOUND NOTICEABLE. VERY SCARY AND DANGEROUS TO HAVE VEHICLE FAILURE ABRUPTLY WITH NO RESOLUTION OR WARNING?. MY 2008 BMW 750LI WITH 57,000 MILES STARTED NEXT DAY WITH CHECK ENGINE LIGHT REMAINED FOR A FEW HOURS THEN OFF. THIS VEHICLE IS GARAGED WELL MAINTAINED NOT TO MENTION CALIFORNIA GOOD WEATHER CONDITIONS. THIS NOW HAS HAPPENED 3 TIMES IN TWO MONTHS. THIS SHOULD BE RECALLED. I AM AFRAID TO TAKE THIS BMW VEHICLE TOO FAR OF DISTANCE OR ON HIGHWAYS DUE TO TRANSMISSION FAILURE INCIDENTS. MAJOR DEFECT.! VEHICLE BECOMES RESISTANT TO DRIVE WHEN THIS HAPPENS. I ALMOST GOT IN A MAJOR COLLISION DUE TO THIS MECHANICAL DEFECT PROBLEM. SHOULD I BE KILLED OR INJURED BY AN UNFORESEEN ACCIDENT DO TO THIS WOULD BE TRAGIC!
TL* THE CONTACT OWNS A 2008 BMW 750LI. WHILE DRIVING APPROXIMATELY 65 MPH, THE VEHICLE STALLED AND THE TRANSMISSION FAULT LIGHT ILLUMINATED. IN ADDITION, THE CONTACT STATED THAT THE GEAR SHIFT FAILED TO SWITCH FROM THE PARK POSITION. THE CONTACT STATED THAT THE FAILURE OCCURRED AFTER THE VEHICLE WAS SERVICED UNDER NHTSA CAMPAIGN NUMBER: 12V502000 (ELECTRICAL SYSTEM, POWER TRAIN). THE VEHICLE WAS TOWED TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE EXCHANGE MECHATRONIC FAULT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 121,445.
TL* THE CONTACT OWNS A 2008 BMW 750I. THE CONTACT STATED THAT THE VEHICLE SHIFTED INTO NEUTRAL AND STALLED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION INTERLOCK NEEDED TO BE REPAIRED. THE DEALER INFORMED THE CONTACT THAT THEIR VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 12V502000 (ELECTRICAL SYSTEM). THE FAILURE MILEAGE WAS UNKNOWN.
TL*THE CONTACT OWNS A 2008 BMW 750 LI. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 60-80 MPH, THE VEHICLE DECELERATED AND THE FAULTY TRANSMISSION DRIVE MODERATELY WARNING LIGHT ILLUMINATED. THE VEHICLE HAD TO BE RESTARTED IN ORDER FOR IT TO RESUMED NORMAL FUNCTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 82,000.
TL* THE CONTACT OWNS A 2008 BMW 750I. WHILE DRIVING 20 MPH, THE TRANSMISSION SHIFTED HARD FROM SECOND TO THIRD GEAR. THE FAILURE RECURRED MULTIPLE TIMES. THE VEHICLE WAS TAKEN TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE TRANSMISSION NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 85,000.
TL* THE CONTACT OWNS A 2008 BMW 750I. THE CONTACT STATED THAT WHILE STOPPED AT A TRAFFIC STOP, THE VEHICLE INADVERTENTLY ENGAGED INTO PARK AND PROCEEDED TO STALL AS THE CONTACT DEPRESSED THE ACCELERATOR. THE CONTACT WAS ABLE TO RESTART THE VEHICLE AFTER SEVERAL MINUTES. THE FAILURE RECURRED TWICE. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE VIN WAS NOT AVAILABLE. THE APPROXIMATE FAILURE MILEAGE WAS 97,000. *TR
TL* THE CONTACT OWNS A 2008 BMW 750LI. THE CONTACT STATED THAT THE VEHICLE STARTED TO JERK AND THE TRANSMISSION FAULT LIGHT ILLUMINATED. WHEN THE FAILURE OCCURRED, THE VEHICLE WOULD NOT ACCELERATE OVER 40 MPH. THE VEHICLE WAS TAKEN TO THE DEALER AND THE CONTACT WAS TOLD THAT THERE WAS NOT A WAY TO CLEAR OUT THE CODE AND THE ENTIRE TRANSMISSION WOULD NEED TO BE REPLACED. THE FAILURE AND CURRENT MILEAGES WERE 77,000.
TL* THE CONTACT OWNS A 2008 BMW 750LI. THE CONTACT STATED THAT THE TRANSMISSION FAULT WARNING LIGHT ILLUMINATED ON AND CAUSED THE VEHICLE TO SHIFT HARD WHILE DECELERATING INDEPENDENTLY. THE CONTACT HAD TO SHUT OFF AND RESTART THE ENGINE IN ORDER FOR THE SYSTEM TO RESET. THE VEHICLE THEN BECAME HESITANT TO ACCELERATION ATTEMPTS OVER 50 MPH. THE CONTACT TOOK THE VEHICLE TO THE DEALER AND THE COMPUTER WAS RESET. THE FAILURE MILEAGE WAS 59,000 AND THE CURRENT MILEAGE WAS 68,000. *TR
WITH 50,400 MILES ON THE ODOMETER, I'VE BEEN INFORMED THAT MY TRANSMISSION FAILED. HARD SHIFTING FROM 2ND TO 3RD GEAR. *TR
Trend Over Time
Complaints by year
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Common problems reported
Quick Summary
The 2008 BMW 7 Series has 15 Power Train complaints on file. Review the timeline above for detailed owner experiences.