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

A well maintained cooling system will keep your car or trucks engine running cool and smooth for many years. A poorly maintained cooling system could lead to big trouble, including catastrophic engine failure.

Check out this storage bin set and get yours on 1AAuto.com!

Check out this magnetic flex-mount phone holder available now at 1aauto.com. Not only is hands free driving safer, in many places, it's the law!

Watch as Andy points out the likely cause of Co407, and how you can check your rear differential to confirm and resolve the problem!

This video shows you how to inspect your brakes and diagnose a scraping, grinding, or squealing noise.

In this video Len shows you how to diagnose the brake switch and figure out if you need to replace yours, or it just needs an adjustment!

Learn how to replace a cloudy or cracked headlight or change a burnt out bulb. This video will teach you how to replace the headlights on your 05-08 Audi A4.

ABS wheel speed sensor on 92, 93, 94, 95, 96 Toyota Camry

This video reviews a fuel tank retaining ring tool that can make removing a fuel tank retaining ring easier

Mike explains the basics of power steering and why you might be losing fluid