I have a 4

Tiny
ANONYMOUS
  • 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

Tuesday, October 30th, 2012 AT 12:45 AM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

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

Roy

Was this
answer
helpful?
Yes
No
Tuesday, October 30th, 2012 AT 12:49 AM

Please login or register to post a reply.

Other Check Engine Soon Light Questions