Question about 1992 Cadillac DeVille

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Starting up engine

Champagne!1992 cadillac deville cranks right up in the begining but as the day goes on each time I start my car it takes longer cranking time before it starts.But if I just touch the gas petal it will start right up.It is Electronic Fuel Injected. Please Help!!

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  • Gary Queen
    Gary Queen May 11, 2010

    Can you hear the fuel pump engage when you turn the key... you should hear a buzz from the trunk area?



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Hi, have your trottle position sensor checked, also a good fuel ingection clean up wont hurt,good luck......

Posted on Aug 24, 2008

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or delayed starting
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