Chevy Suburban 5.3: Entire Bank Misfire

In this video I have a look at a 2007 Chevrolet Suburban that came in with a customer complaint of an entire bank of misfire. A quick scan of the vehicle revealed that it was having issues with all the coil control circuits on bank one. Powers, grounds, ECM? Let’s have a look. -Enjoy!

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Disclaimer:
Due to factors beyond the control of South Main Auto Repair, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. South Main Auto Repair assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. South Main Auto Repair recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of South Main Auto Repair, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.