How-to Videos for installs and repairs on GMC Sierra 2500 Cars

Eric the Car Guy checks out code P0118, which has to do with the coolant temperature sensor in your car or truck.

Eric the Car Guy checks out code P0420, which usually has to do with the catalytic converter.

Eric the Car Guy checks out code P0128, which usually has to do with the coolant thermostat.

Eric the Car Guy checks out codes P0030, P0053, P0132, and P0135, which have to do with different Oxygen Sensor problems.

Eric the Car Guy checks out code P0300, which means your car or truck is experiencing random engine misfires.

This video shows you how to install a new MAP sensor from TRQ that is designed to perfectly fit your 2000-2006 Chevrolet Tahoe.

This video shows you how to install a new, engineered to fit TRQ power window switch in your 2000-2006 Chevrolet Tahoe.

This video shows you how to install a new coolant temperature sensor in your 2000-2006 Chevrolet Tahoe.

This video shows you how to install a new rear wheel speed sensor on your 2000-2006 Chevrolet Tahoe.

Andy explains how a failed catalytic converter can cause sluggish acceleration, and points you in the right direction for fixing it yourself.