How-to Videos for installs and repairs on Audi S4 Cars

Sue gives tips on how to remove door panels, and then points out all the things you might find behind the one in your car or truck.

Watch this video to learn how to fix your grille. The experts at 1A Auto show how to replace a loose or broken grille on your 05-09 Audi A4.

If your turbocharged vehicle seems sluggish, or is making odd noises, the turbocharger may be failing. Watch this video for some diagnostic tips!

This video shows you how to diagnose a bad fuel pump.

If the air intake tube is leaking or split, our expert mechanics in this video will show you how to replace it yourself

How to install, repair, fix, change, or replace a broken or burned out fog light bulb on 14, 15, 16 Audi SQ5

Watch this video to learn some tips on how to diagnose driveshaft problems.

Check out this video to learn how to install HELLA horns on your vehicle. We use a Subaru in the example, but these are universal!

If you hear clunking or creaking noises when you load the bed or drive around, or if your truck has a lean to it, check out this video.

1A reviews the Trail Ridge towing mirror TRMRP00017 on 04, 05, 06, 07, 08, 09 Dodge Ram Truck