Home · 2012 BMW 740li · Complaints
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
3 of 7 complaints match · Transmission & drivetrain · clear filters
WHILE DRIVING AT THE SPEED OF 55 MPH, A WARNING SOUNDS (DINGS) AS MY CAR READS DRIVE TRAIN MALFUNCTION AND IT REDUCES SPEED. IT ALSO SAYS (READS) DRIVING COMFORT RESTRICTED AND IT STOPS AUTOMATICALLY AS I'M DRIVING.
NHTSA ODI 11366525
TL* THE CONTACT OWNS A 2012 BMW 740LI. WHEN THE CONTACT ATTEMPTED TO ACCELERATE, THE VEHICLE HESITATED AND THEN LUNGED FORWARD. THE FAILURE OCCURRED OFTEN. DURING THE FAILURE, THE "POWER TRAIN MALFUNCTIONING" MESSAGE APPEARED ON THE INSTRUMENT PANEL. THE DEALER AND MANUFACTURER WERE NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE FAILURE MILEAGE WAS 69,000.
NHTSA ODI 11190258
DRIVETRAIN SIGNAL CAME ON LIGHT IN CAR STARTED TO TURN ON AND OFF GEARSHIFT BECAME REAL COLD STARTED TO SLOW DOWN ONLY ALLOW TO GO 50 MPH
NHTSA ODI 11175098
Working with the data? Download all 7 complaints as CSV · fetched from NHTSA July 26, 2026