1999 Jeep Cherokee runs rough

Tiny
PHEELINGPHINE
  • MEMBER
  • 1999 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 148,000 MILES
I ll start my 1999 jeep cherokee sport 4.0 let it warm drive a half a block or so then it will hesitate like its not getting gas for about 10 seconds running really rough then it will just clear out and runs fine no problems but seems to get worse if I do a lot of stop and go but like I said its just in the first couple blocks of driving someone told me to check up stream 02 sensor yesterday have not got the chance yet, what do you think?
Friday, February 5th, 2010 AT 8:55 AM

2 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,179 POSTS
It could deal with the O2 sensor. Has the check engine light come on?
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Monday, February 8th, 2010 AT 9:56 PM
Tiny
PHEELINGPHINE
  • MEMBER
  • 9 POSTS
No the check light is not on thats what I dont understand
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Tuesday, February 9th, 2010 AT 7:48 AM

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