Stalling

GMC C2500

RONALD1

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1 POST
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I have a 1988 GMC K2500 pickup, when it idles it revs up, then when I am driving it, the check engine light comes on and it starts to buck then acts like it is flooding out and will die at time, or just not have any power what so ever. Is this caused by the O2 sensor, throtle body sensor, IAC sensor. HELP it is driving me crazy. Thanks

Apr 27, 2006 at 5:02 AM

SWEET TART

MEMBER
15 POSTS

If your check engine light is coming on it should have set a code, Have a mechanic pull the codes befor replacing parts you may not need.

Apr 27, 2006 at 6:39 AM

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