UNINTENDED ACCELERATION The car accelerated unintentionally at 25 mph just before a red light at an intersection. It simultaneously started a bonging alarm, and showed a large red triangle on the dash telling us to pull over and to not drive the car thank God we were able to do before the intersection as we would have crossed …
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UNINTENDED ACCELERATION The car accelerated unintentionally at 25 mph just before a red light at an intersection. It simultaneously started a bonging alarm, and showed a large red triangle on the dash telling us to pull over and to not drive the car thank God we were able to do before the intersection as we would have crossed a busy intersection at 30mph while we had a red light!!
NHTSA ODI #11649312
Mileage unknown · Sep 25, 2024
Power Train
The display was showing an error "drivetrain malfunction" and we could not drive the car. This looks like a common software problem with BMW IX
BMW of North America, LLC (BMW) is recalling certain 2022-2025 IX, 2023-2024 I7, and 2022-2023 i4 vehicles. The high-voltage battery cell modules may not have been assembled properly, resulting in stress on the module frame and possible module failure.
Consequence & remedy
Consequence: Battery module failure may lead to a shutdown of the high-voltage system which can result in a loss of drive power, increasing the risk of a crash. In addition, module failure increases the risk of a fire.
Remedy: Dealers will replace specific high-voltage battery cell modules, free of charge. Interim owner notification letters explaining the safety risk were mailed September 11, 2025. Another notice will be sent once the remedy becomes available, anticipated December 31, 2025Owners may contact BMW customer service at 1-800-525-7417.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
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No exact-year investigations in this snapshot.
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