Mechanics

JEEP GRAND CHEROKEE CHECK ENGINE LIGHT PROBLEM

2002 Jeep Grand Cherokee • 177,876 miles

I have a 4.0 grand cherokee that runs great no check engine light has new coilpack & platinum plugs and new boots the jeep still has a slight flutter or miss at idle not bad just anoying we can't find a vacuum leak does anyone have any ideas


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Guest
October 30, 2012.



Could be a lean miss fire. Could be a clogged injector. You need to have someone check this for you.

Roy

ASEMaster6371
Oct 30, 2012.