The engine may leak oil from the valve cover at the top of the engine. This could increase risk of a fire and cause a burning odor.
The rear brake pads may stay partially applied after releasing the parking brake. This can result in brake overheating.
The driver's frontal air bag inflator may separate from the air bag module during deployment. This could cause injury to the occupant during an accident.
Reduced brake performance due to parking control module failure.
The vehicle may lose power steering at any time while driving.