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Author Topic: 02 Jeep Wrangler Toad  (Read 868 times)

Peregrine

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02 Jeep Wrangler Toad
« on: August 10, 2013, 06:58:42 AM »
Morning-not sure if I am posting this question in the right place.I'm sure it will be moved it not.
02 Jeep Wrangler-My engine is the straight six with an automatic transmission.90,000 mi.Sometimes when I start the motor the RPM's will spike to about 2,000 RMP's for a second or two then return to normal idle.Is this a problem ?
Any suggestions ?
As always-thanks for your help.
Jeff
Pilot-Jeff Douglas
Falcon 1-02 Winnie-sightseer-30B
Falcon 2-02 Jeep Wrangler

Molaker

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  • We don't camp. We tour.
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Re: 02 Jeep Wrangler Toad
« Reply #1 on: August 10, 2013, 10:22:15 AM »
It's not normal, but not uncommon, either.  Try cleaning or replacing the IAC (idle air controller) mounted on the side of the intake.  Just remove it an spray with a bit of WD-40 of silicon spray.  If that doesn't help, you may have a vacuum leak or an oxygen sensor on the fritz.
Tom & Joyce and Ditto the "don't tell her she's a dog" Westie
U.S. Navy (Ret)
2014 Winnebago ERA 70X 24' class B Sprinter chassis

Peregrine

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Re: 02 Jeep Wrangler Toad
« Reply #2 on: August 16, 2013, 11:26:12 AM »
Thanks very much for your reply-sounds like a plan.
Jeff
Pilot-Jeff Douglas
Falcon 1-02 Winnie-sightseer-30B
Falcon 2-02 Jeep Wrangler

 

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