Mechanics

MISSFIRE

2000 BMW 318

Engine Performance problem
2000 BMW 318 6 cyl Two Wheel Drive Automatic

the engine misses when cold
Avatar
Baldwin
July 12, 2010.




Engine running rough or misfiring can be cause by the following: 1. Defective spark plug
2. Inadequate spark/coil, defective spark plug wire.
3. Lack of compression
4. False air leakage.
5. Faulty fuel injectors.
6. Insufficient fuel pressure.
7. Contaminated fuel.
8. EGR valve that is leaking.
9. Oxygen sensors.
10. Throttle position sensor.
11. Idle air control valve.

Tiny
Rasmataz
Jul 12, 2010.


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