'09 Chevy 2500HD 6.0 Misfire | Finding the Real Problem

In this video, I take on a 2009 Chevy 2500HD with the 6.0L V8 that was towed in for a serious misfire and flashing check engine light. Another shop with a seasoned mechanic—over 50 years of experience—wasn’t able to track it down. Now it’s my turn to dig in, find the real issue, and hopefully get this truck back on the road where it belongs.

#Chevy2500HD #MisfireDiagnosis #MechanicLife #CarRepair #CheckEngineLight #GM60L #TruckRepair

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Disclaimer:
Due to factors beyond the control of South Main Auto Repair, we cannot guarantee against unauthorized modifications or improper use of the information provided in this video. South Main Auto Repair assumes no liability for property damage or personal injury resulting from the use of any tools, equipment, chemicals, lubricants, or information presented. We strongly recommend following safe practices when working with power tools, automotive lifts, jack stands, electrical equipment, blunt instruments, or any other tools and equipment shown or implied in this video. No information in this video creates any express or implied warranty or guarantees any particular result. Use this information responsibly and at your own risk.