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1993 Chevrolet G Series Van (G20) Question: my van was fine then started running rough



skyangel, Franklin, NC, April 20, 2012, 12:14

i was driving on highway just fine halfway up the mountain rd started running rough had to drop someone off could not find why it was doing it drove back down the mountain nice and slow once back on highway when you try to pickup speed it runs rough and rougher could it be tranny fluid

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  • Answer #1

    September 21, 2012, 13:38

    If it runs rough all the time you might a bad plug wire or fouled spark plug

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