My 99 ford focus is making a putting sound when idle and also skipping a beat on the revs any idea what this sound could be?
Monday, January 3rd, 2011 AT 9:55 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,772 POSTS
Check for exhaust leaks for the noise. If the check engine light isn't on, check for vacuum leaks. If you have a "dead" miss where the engine is shaking, loss of power. Check to make sure the plug wires are good, plugs are good and not loose. If it has been a long time since a tune up, it may be time.