I have a 2004 GMC Sierra 1500 with a 4.3 liter engine that occasionally misses out at different speed ranges, and idle. What could be the problem?

Asked by Aug 30, 2015 at 12:45 PM about the 2004 GMC Sierra 1500 2 Dr Work Truck Standard Cab SB

Question type: Maintenance & Repair

1 Answer

2,595

there cold be many things, is the check or service engine light on when it misses?

Your Answer:

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