Mechanics

CHEVROLET TRAILBLAZER AUTO PARTS PROBLEM

2002 Chevrolet Trailblazer • 181,000 miles

It is running very rough I toook it to an auto parts store and the diagnostic machine says the front cylinder is misfiring. What does that mean and how do I fix it?
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Guest
February 17, 2013.



What is the exact code?

Could be compression, bad plug/coil, injector or wring or a vacuum leak.

Thats why you need a real diag from a shop rather than throwing parts at it.

Roy

ASEMaster6371
Feb 17, 2013.