One problem related to car will not start has been reported for the 2008 BMW X5. The most recently reported issues are listed below.
While driving on the highway, the dashboard give error that the transmission has failed. Car loses power and would not accelerate. Pulled over to the sign and turned off engine. Subsequently, engine will not start or crank as if battery power is list. Engine can be restarted with a jumper or if the car is left for about 30 minute to an hour, the engine will start without a jumper.
| Electrical System problems | |
| Wiring problems | |
| Battery problems | |
| Car Will Not Start problems | |
| Ignition Coils Failure problems |