There are 5 owner-reported engine complaints for the 2013 BMW X6in NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
While driving on the highway, the warning “engine power reduced” came on and the car just started slowing to a complete stop. Smoke started coming from the engine and the rear, then came to a complete stop and has not started again. Was towed from the highway to a safe location and I was told by mechanic that it was leaking all engine oil and power steering fluid
TL* THE CONTACT OWNS A 2013 BMW X6. THE CONTACT STATED WHILE THE VEHICLE WAS PARKED, IT SPONTANEOUSLY CAUGHT FIRE. THE FIRE DEPARTMENT EXTINGUISHED THE FIRE. THE VEHICLE WAS TOWED TO AN INDEPENDENT LOT. THERE WERE NO REPORTED INJURIES. THE LOCAL DEALER WAS NOT CONTACTED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 107,000.
WHILE DRIVING MY VEHICLE AT A SPEED OF APPROXIMATELY 30 MPH, I SHIFTED INTO MANUAL MODE, DOWNSHIFTING I ORDER TO EVADE AN AGGRESSIVE DRIVER. I THEN SHIFTED BACK TO AUTOMATIC, AT APPROXIMATELY 45-50 MPH, AT WHICH POINT THE ENGINE CUT OUT , THE ENGINE LIGHT CAME ON AND STEERING WAS NON POWERED. THE CAR ALSO SLIPPED INTO NEUTRAL. I RECEIVED AN ERROR ABOUT STABILITY AND WAS UNABLE TO RESTART THE CAR FOR SEVERAL ATTEMPTS. THE CAR DID THIS 3 TIMES BEFORE I REACHED MY DESTINATION AND WAS ABLE TO ALLOW IT TO SIT. IT WASN'T UNTIL LATER THAT EVENING THAT IT WAS ABLE TO BE STARTED AND DRIVE SUCCESSFULLY HOME.
TL* THE CONTACT OWNS A 2013 BMW X6. THE CONTACT STATED THAT THE VEHICLE FAILED TO START. THE VEHICLE WAS TOWED TO THE DEALER (PASSPORT BMW, 4730 AUTH PLACE, CAMP SPRINGS, MARYLAND 20746) WHERE IT WAS DIAGNOSED THAT THE STARTER NEEDED TO BE REPLACED. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE VEHICLE WAS TAKEN BACK TO THE DEALER WHERE IT WAS DIAGNOSED THAT THE ENGINE NEEDED REPLACEMENT. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
VEHICLE DEMONSTRATES TURBO LAG. IN THE STATIONARY POSITION WHEN YOU PRESS THE GAS PEDAL, THE VEHICLE PAUSES FOR QUITE SOME TIME BUT THE RPM RISES THAN THE VEHICLE WILL MOVE FORWARD. THIS IS VERY CONCERNING AS ONE TRIES TO ENTER HEAVY FAST MOVING TRAFFIC. ESPECIALLY WHEN YOU DON'T KNOW WHEN THE VEHICLE WILL MOVE FORWARD AS THE TURBO DECIDES TO KICK IN. BECAUSE OF THE LAG, I'VE PLACED MYSELF AND OTHERS AT RISK OF INJURY AS I ATTEMPT TO ENTER TRAFFIC. WHEN YOU SEE AN OPENING TO ENTER TRAFFIC, THAT OPENING IS GONE AS THE LAG PREVENTS THE CAR FROM MOVING FORWARD AT THE TIME REQUIRED TO ENTER TRAFFIC SAFELY. INSTEAD YOUR PROPELLED INTO TRAFFIC, CUTTING OFF OTHER DRIVERS THAT HAVE TO BREAK TO AVOID A COLLISION. THIS IS A DAILY ISSUE THAT SHOULD BE ADDRESSED.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026