Question about 1994 Chevrolet S-10 Blazer

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Hard to start after being warm

Hard to start after being warm and always needs to be warmed up before driving other wise hasitates while givin it gas

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  • taz_425 Apr 23, 2010

    i changed the fuel filter, fuel pump, and the fuel injectors and still did it. its fires right up when its cold. but when its warm. if i dont hold the gas oetal down when its warm it wont start

  • taz_425 Apr 23, 2010

    4.3 tbi 6 cyl



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Is the coolant temperature sensor ok?

does it start if you hold your accelerator pedal all the way to the floor when starting?

Posted on May 13, 2010

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Try changing the fuel filter to begin with.

Posted on Apr 23, 2010

  • happycouple7 Apr 23, 2010

    is this engine the 4.3 vortec?



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