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2000 Jeep Laredo IDLE

Tiny
JMICHAEL
  • MEMBER
  • 2000 JEEP GRAND CHEROKEE LAREDO
  • V8
  • 4WD
  • AUTOMATIC
  • 181,000 MILES
When I start my 2000 jeep laredo it runs at a very high idle for about a 2 minute period before it kicks down, which seems to be alot longer than it used to be. Anything I can do myself?
Wednesday, July 22nd, 2009 AT 7:47 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Chances are the temp sensor is going bad. It sends the signal to the computer telling it how hot or cold it is so the computer can determine how rich or lean to make the fuel mixture at start up. Has the check engine light come on?
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Tuesday, August 25th, 2009 AT 11:41 PM

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