Question about 1989 Isuzu Trooper

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Will not idle very good. - 1989 Isuzu Trooper

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  • foop09 Jan 10, 2009

    I have a 1988 Isuzu TrooperII and the only time it idles correctly is when it is at a normal operating temperature. when it is cold outside the vehicle doesnt hold an idle and i have to give it gas.

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My trooper will not idle properly /it takes to long to warm up/after it warms up it rides with a high and low idle

Posted on Nov 27, 2008

  • kirkbruner Mar 17, 2011

    Where's the solution? I see the question repeated, but no solution offered.

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84 mustang 5.0 auto-Idle problems. runs Ok when cold , runs rough and stalls when warm. 1st year throttle body injection. was told the IAC valve needs cleaned. can`t find on car


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good morning and welcome to fixya
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