How-to Videos for installs and repairs on Oldsmobile Bravada Cars

How to check the condition of your frame or chassis.

1A Auto compares dirty and clean engine oil.

Watch this video to learn how to diagnose and repair a stuck hood latch.

Is there a grinding noise coming from the transfer case of your older GM or Dodge truck? They share a common failure point. Check out this video to see what it may be, and how it can be corrected!

Product review fro TRMRP00020 on 02, 03, 04, 05, 06, 07 Ford F250, F350, F450, F550 and the 03, 04, 05 Ford Excursion

Why you should never over tighten a drain plug.

Use the belt diagram and step-by-step instructions provided in this video to help you replace the serpentine belt on your 02-09 Chevy Trailblazer.

This video shows you how to install new rear brake rotors and pads on your 2002-09 GMC Envoy.

Check out this video, where the experts at 1A Auto show you how to flush a clogged heater core. This can help prevent engine overheating.

In this video, 1A Auto demonstrates how to replace a power window regulator in a 95-05 Chevy Blazer S10.