I have a '95 Suburban that will not idle. I have changed fuel pump, carb, fuel filter and oxgyen sensor. Runs good as long as I keep hitting the gas pedal.

Asked by Jul 13, 2013 at 09:24 PM about the GMC Suburban

Question type: Maintenance & Repair

1 Answer

113,215

Possibly the idle air control valve. Try cleaning it and the throat of the throttle body.

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