2001 Jeep Laredo ROUGH IDLE PROBLEM

Tiny
CALIFORNIADAY
  • MEMBER
  • 2001 JEEP GRAND CHEROKEE LAREDO
2001 Jeep Laredo (4.0 6cyl)

engine idling rough and it gets better when fully warmed up but does not go away. I have already replaced spark plugs, fuel filter, plug wires. Thanks.
Monday, November 9th, 2009 AT 7:26 PM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Have you checked for vacuum leaks? Also, has the check engine light come on?
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Tuesday, November 10th, 2009 AT 1:18 PM
Tiny
CALIFORNIADAY
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  • 2 POSTS
I did not locate any vacuum leaks and the check engine light is not on. Thanks for your help in advance.
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Thursday, November 12th, 2009 AT 11:24 PM

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