How-to Videos for installs and repairs on Hummer H2 Cars

Len shows you how to diagnose a wiper blade that won't wipe, starting from simple loose nuts, all the way to replacing the wiper transmission

Len guides you in diagnosing and adjusting automatic transmission shift indicators.

This video shows you how to install a new idler arm on your 1999-2007 Chevy Silverado 2500HD.

Check out this socket organizer, a magnetic socket holder from EZ-Red that you can use to keep your work space organized! You can buy one now here at 1AAuto.com!

Are you replacing a control arm, but one of the through bolts is stuck in place? Len is here with some quick tips to get you unstuck.

Andy points out common mistakes that can ruin the day when installing new window regulators or regulator motors.

Andy guides you through a step by step diagnosis of daytime running lights, from the bulbs, to the wires, fuses, switches, and sensors!

This video shows you how to replace the window motor on your 2007 Chevy Silverado 1500 Classic.

This video shows you how to install new radio knobs and buttons on your 2007 Chevy Silverado 1500 Classic.

Andy shows you how to diagnose power seats that don't work, from the switches, to the motors!