08-26-2018, 10:48 AM | #1 |
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Join Date: Jun 2017
Location: Whittier
Posts: 6
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88 GMC 2500 350 motor
This problem just started, When idling the motor wants to or will just shut off like it was out of fuel. It starts back up with no problem. When on the highway, runs like a champ. Any suggestions?
Last edited by mannyg; 08-26-2018 at 10:50 AM. Reason: spelling |
08-27-2018, 02:01 AM | #2 |
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Join Date: Jan 2017
Location: wheaton IL
Posts: 659
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Re: 88 GMC 2500 350 motor
I've seen a few of these motors have egr valves that open wide open at idle causing a huge vacuum leak causing it to die
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