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International Automotive Technicians Network
Re: 99 GMC Misfire
Posted to Technical Discussion Forum on 10/6/2010 5 Replies



Gary,

Can the tech or you feel the misfires or is it just counting them up in current misfire on the scan tool? What are the conditions when it is acting up?

You didn't give too much information to go on so far. I would like the answer to my questions b... Login to read more.

5 Replies Received (View Replies)