How-to Videos for installs and repairs on Chevrolet Silverado 1500 Legacy Cars

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.

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.

Learn how to remove and install a new alternator in your 14-19 Chevy Silverado. If yours has failed, or is weak, replace it with expert help from 1A Auto

If you hear scraping noises while rolling, it could be your brakes, or just a bent heat shield. Watch this video to learn how to spot the difference!

This video shows you how to diagnose electric door switches and buttons, and why a power door won't open.

Is your 14-15 Chevy Silverado's carpet worn out or smelly? Check out this 1A Auto tutorial, where an expert will show you how to install and fit a new one!

Len explains the common failure points in secondary brake systems, and where to look if you are having problems with yours