There are 1 stored owner reports matching the engine leading-label group for the 2008 BMW X6 in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)I WAS TRYING TO PASS A CAR ON THE INTERSTATE WHEN THE POWER TO MY ENGINE WAS CUT BY THE CAR'S COMPUTER. THE CAR FOLLOWING ME ALMOST RAN INTO THE BACK OF ME. THIS HAPPENED THREE TIMES OVER 4 MONTHS. IN NUMEROUS WRITTEN LETTERS TO BMW AND TO THE DEALER, THEY RESPONDED BY SAYING IT WAS MY FAULT, BECAUSE I HAD NOT INSTALLED THE "PROPER" TIRES ON THE CAR WHEN THE ORIGINAL ONES WORE OUT. OR COURSE, THEY SOLD AND INSTALLED THE REPLACEMENTS, AND NEVER WARNED ME ABOUT ANYTHING. THE ORIGINAL 20" TIRES, AND THE ONLY "APPROVED" ONES, ARE RUN-FLAT HIGH PERFORMANCE TIRES THAT RIDE TERRIBLY, AND ARE NOT RECOMMENDED FOR WINTER DRIVING. SO I WANTED TO INSTALL ALL-SEASON TIRES - BMW DOESN'T APPROVE ANY ALL-SEASON TIRES FOR THIS CAR- NOT IN THE 20" SIZE REQUIRED. SO I PICKED A MODEL TIRE THAT MICHELIN SALES FOR SUMMER AND WINTER USE, AND THE DEALER OBTAINED THEM INSTALLED THEM - SAYING NOTHING ABOUT ANY PROBLEMS. TO MAKE A LONG STORY SHORT - THE BMW STABILITY CONTROL SYSTEM WAS PROGRAMMED FOR ONLY THIS ONE TIRE, AND NOW WITH DIFFERENT TIRES THE COMPUTER THINKS THE CAR IS SLIDING WHEN IT IS NOT, AND CUTS FUEL TO THE ENGINE. THIS HAPPENS IF I TRY TO PASS A CAR ON A CURVE. SO NOW I HAVE A CHOICE - I CAN DRIVE ON ALL SEASON TIRES THAT ARE REASONABLY EFFECTIVE IN THE SNOW - AND HOPE I DON'T HAVE TO ACCELERATE IN A CURVE ON INTERSTATE - OR I CAN USE THE RECOMMENDED TIRES - THAT ARE NOT SUITABLE FOR WINTER DRIVING IN KY. FRANKLY, THIS IS A DISASTER WAITING TO HAPPEN. *TR
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.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.