Question about 1991 Buick Regal
I have a 1991 buick regal with a 3.8l engine. My car starts up fine and drives well until it reaches operating temp at which time it stalls and shut off. after waiting for 1-1.5 hours it starts up and runs well but shuts off after a few minutes again. any suggestions?
Egr valve is not opening up when the engine reaches it normal operating temperture
Posted on Feb 07, 2010
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