Mechanics

ROUGH IDLE SMOOTH DRIVING

2004 Ford Focus

Engine Performance problem
2004 Ford Focus 4 cyl Front Wheel Drive Automatic

Engine of 2004 Ford Focus is running loud and rough during idle. Runs smoother while driving and after runnig for a bit. No engine lite or code. Any ideas what may be wrong?
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Jeast
October 24, 2009.



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