hesitation when starting

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08-19-2010, 01:30 AM

shaneo417

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Location: B.C. Canada

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Year: 1991

Model: Cherokee

Engine: 4L

hesitation when starting

hey i have a 1991 Cherokee and when i go to start it it really hesitates, whether its cold or hot it hesitates every time. ive done a full tune up on

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08-19-2010, 07:55 AM

Diesel

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Location: Wantage, NJ

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Year: 1995

Model: Cherokee

Engine: 4.0 I6

Battery, CPS, Big Three, Distributor(spark), fuel, check those.

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08-19-2010, 08:25 AM

CodeXJ

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Year: 1993, 1994

Model: Cherokee

Engine: 4.0L HO

Remove the throttle body, pull all sensors, and clean thoroughly.

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08-19-2010, 09:52 AM

4jeepers

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Year: 1988

Model: Cherokee

Engine: 4.0

Could be CPS, What are the RPM at idle?

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08-19-2010, 09:48 PM

shaneo417

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Year: 1991

Model: Cherokee

Engine: 4L

it idles just under 1000

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