One problem related to engine failure has been reported for the 2003 BMW 5 Series. The most recently reported issues are listed below.
Intermittent engine shut-down. Engine shuts off while vehicle is in motion at any speed. "engine failsafe" warning light comes on. Vehicle must be stopped, key turned off and re-started. This is a serious safety issue that BMW is aware of and has issued a related TSB. $2000 plus repair bill for a new "engine wiring harness". BMW should be recalling these vehicles.
| Engine Shut Off Without Warning problems | |
| Engine Failure problems |