Mechanics

ROUGH IDLE

2002 Ford Escape

Engine Mechanical problem
2002 Ford Escape 6 cyl Four Wheel Drive Automatic 188, 00 miles

Just replaced fuel filter, plugs, coils, boots, air filter, oil change- engine is running rough has stalled a couple of times
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Kirkraptor1
November 2, 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. Manifold absolute pressure sensor

Rasmataz
Nov 3, 2010.


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