Mechanics

MISFIRE

2006 Chevrolet Trailblazer • V8 4WD Automatic • 90,000 miles

Have a 2006 chevy Trailblazer that is misfiring in random cylinders. It was sitting for 30 days during a couple blizzards with not much gas. Could this just be caused from moisture in the tank? How many gas treatments to take care of this problem? What else could cause this?
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Toddh24
January 29, 2011.




Random misfire are usually caused by vacuum leaks and contaminated fuel.

Rasmataz
Mar 17, 2011.


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