Question about 1994 Cadillac DeVille

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94 deville its 85degrees outside in atlanta and the cars computer irs registering -35 degrees below the engine is getting hot very quickly can any body help and car shifts sluggishly

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TRY CHECKING YOUR PCM CODES BY PRESSING THE (RED) BUTTOM YOU USE TO RAISE YOUR HEAT AND THE OFF BUTTON AT THE SAME TIME YOUR DASH WILL LIGHT UP AND DISPLAY A SERIES OF CODES.............

Posted on Jun 26, 2009

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