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

This video shows you how to diagnose squealing and chattering noises coming from pulleys in your vehicle.

Brake Caliper Rewind Cube - 1A Auto shows the brake caliper piston rewind cube from 1aauto.com

Check out this video to see how to replace the coolant overflow bottle on your 99-06 Chevy Silverado.

A whining noise while turning your steering wheel is a sure sign of power steering problems. Watch this video for tips on how to eliminate the noise

This video shows you the steps to replace the rear air compressor on your 00-06 Chevy Suburban.

In this video, 1A Auto shows you how to replace a broken or snapped off rear exterior door handle in a 01-06 GMC Sierra 2500.

Learn how to replace the differential fluid in your 00-06 Chevy Suburban or other GM Truck, with this video from 1A Auto

Got clunking or rattling noises coming from a wheel, especially when going over bumps? Check out this video, and Andy will show you how to check it out, and find the problem!

Watch this video to learn how to install a new throttle body in your 2003-06 GMC Yukon.

If your 04-07 Chevy Silverado has chipped or dim tail lights, watch this video to learn how you can replace them yourself. 1A Auto experts will guide you