ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
A short-circuit in a high voltage battery increases the risk of a fire.
8 safety recall campaigns, 1 carrying NHTSA's "park it" advisory, 1 defect investigation, 16 owner complaints filed with NHTSA.
1 campaign covering the 2022 BMW I4 carries NHTSA’s “park it” advisory — the federal government telling owners to stop driving the vehicle until the remedy has been performed. Whether it was performed on any particular car is not something NHTSA publishes in a form anyone can query; a franchised dealer can run the VIN and print the record in a minute, and the repair is free.
Complaints are reports from owners of this model year, not findings about any particular vehicle, and a model that sold in large numbers will collect more of them. They are counted here as filed; nothing is inferred from them.
A short-circuit in a high voltage battery increases the risk of a fire.
A loss of drive power increases the risk of a crash.
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.
An improperly connected or assembled CCU can interrupt electrical power while driving and result in an engine stall, increasing the risk of a crash.
Doors that do not lock as intended while the vehicle is in motion may open during a crash, increasing the risk of injury.
Without external warning sounds, pedestrians may be unaware of an approaching vehicle, increasing the risk of injury.
Two 2022 BMW I4s can have entirely different histories, and a recall campaign usually covers a build-date window rather than a whole model year — which a VIN does not encode, so only the door-jamb label settles it. Scanning the VIN adds the decode, the crash tests, the fuel economy and the complaints matched to that exact engine, trim and assembly plant.