Car Fix DIY Videos

Chevy and GMC “Service Battery Charging System”. Learn what causes the “Service Battery Charging System” message on your Chevy or GMC vehicle and how to fix it. In this video, I explain the top 5 reasons behind the Chevy and GMC “Service Battery Charging System” warning and provide step-by-step solutions to get your car back […]

This video shows how a dealership would diagnose and repair a Service Suspension System message on a GM vehicle. To view my video on this topic that shows how to diagnose this issue without the use of a Tech II: https://youtu.be/dGZn14x_MxI To view my video on how to replace air shocks: https://youtu.be/iu4TXDxTnec To purchase the […]

Causes and fixes for a Chevy or GMC that has a “service battery charging system” message on the dashboard. Chevy and GM Battery Current Sensor on Amazon: https://amzn.to/3iPueaX Read here for more information: https://www.backyardmechanic.org/service-battery-charging-system-chevy-gm-causes-and-fixes/ Possible Causes: Faulty Alternator Faulty Battery Battery terminals corroded Battery Current Sensor Fuse What is the Service Battery Charging System message? […]

Got called in to a shop 2 hours away to look at a 2012 GMC Duramax Diesel that is stuck in LIMP MODE due to an Emissions System fault. Shop owner already replaced some parts, and no DTCs are set! The messages displayed are: “EXHAUST FLUID QUALITY POOR” and “SERVICE EMISSIONS SYSTEM”. How do we […]