How-to Videos for installs and repairs on GMC Envoy XL Cars

Watch this video to learn how to clean and adjust rear drum brakes. The experts at 1A Auto show how to clean and adjust rear drum brakes on your vehicle with rear drum brakes.

Watch this video to learn about the Manifold Bolt Drill Template for Ford Vehicles. It will help you drill out stuck or rusty exhaust manifold bolts.

How to repair, install, fix, change or replace a broken or snapped off interior door handle on 02, 03, 04, 05, 06, 07, 08, 09 GMC Envoy

1A Auto reviews a brake show return spring tool available on 1aauto.com

Get those hard to reach places with this right angle drill bit. 1A Auto experts show you the tool in this product demo video. Get yours now from 1AAuto.com

In this video 1A Auto reviews extended screwdrivers available on 1aauto.com

How to jump start and locate your negative and positive battery connections so you can jump start your vehicle safely

Learn how to diagnose power door lock problems in this video!

How to remove or replace the interior door panel trim on your vehicle. You need to remove the door panel for a number of different repairs, for example door handles, window regulators, power window motors, door locks and more. This video, will help you do this on 02, 03, 04, 05, 06, 07, 08,09 GMC Envoy.

How to remove trim pieces stuck to your vehicle with double-sided tape on most vehicles.