ENGINE AND ENGINE COOLING:ENGINE
Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.
4 safety recall campaigns, 41 owner complaints filed with NHTSA.
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.
Loose or broken VANOS unit bolts can result in an engine stall, increasing the risk of a crash.
An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
An electrical short can cause the parts within the PCV valve to melt, increasing the risk of a fire, even when the vehicle is not in use.
Should the system fail, in the event of a crash, the front passenger air bag would be deactivated, increasing the risk of personal injury.
Two 2010 BMW X3s 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.