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1993 GMC Yukon Question: My car idles too slow when I first start it and runs rough until it warms up.

 

Question

charlebeth, Palmer, AK, July 13, 2013, 20:29
 Rookie

How do I clean the throttle body?

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  • Answer #1

    July 15, 2013, 19:05
     Technician

    spray the cleaner where the air is sucked in while you work the throttle with your hand..

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    charlebeth, July 20, 2013, 09:37
     Rookie

    I cleaned the throttle body but it still idles too slow, anyone have more advise? What could it be? What could it be?

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