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

Check out this 3/8" ratchet and socket set review from 1A Auto.

Watch this video to learn how to diagnose an alternator that may be giving you electrical problems!

In this video, Len shows you how to dive behind the door panel, and take a good look at your vehicle's window regulator to diagnose the problem.

How to repair, install, fix, change or replace a screeching, squeaking or worn engine idler pulley on 06 Chevy Silverado

Find out how to replace a broken or faulty power seat switch with the simple steps in this how-to video

Watch this video to learn how to install new outer tie rods on your 1999-2007 Chevy Silverado.

Watch this video to learn how to install new parking brake shoes on your 1999-2007 Chevy Silverado.

Watch this video to learn how to fix your emissions problems. The experts at 1A Auto show you how to replace an oxygen sensor on your 00-06 Chevy Suburban.

Watch this video to learn how to change a dirty or clogged cabin air filter. The experts at 1A Auto show you how to replace the filter on your 99-02 GMC Sierra or Yukon; or Chevy Silverado, Suburban, or Tahoe.

This video shows you how to install a new power steering oil cooler in your 2000-2006 Chevy Tahoe.