Hello, I have a 1993 GMC Sierra 1500 5.7 v8. only in cool to cold temps the eng. acts like it wants to choke out and die.

Asked by AsphaltCowboy Dec 12, 2015 at 04:52 PM about the 1993 GMC Sierra 1500 C1500 SLE Extended Cab SB

Question type: General

After it warms up it runs better but acts up at times. in the summer or temps 60 degrees or higher it runs great. I have changed the fuel filter, spark plugs, cap and rotor. any ideas why this only happens in cooler weather? Thanks Devon

Frank answered 6 years ago

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Hello, I have a 1993 GMC Sierra 1500 5.7 v8. only in cool to cold temps the eng. acts like it wants to choke out and die.

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Hello, I have a 1993 GMC Sierra 1500 5.7 v8. only in cool to cold temps the eng. acts like it wants to choke out and die.

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