1A Auto Video Library

Our how-to videos have helped repair over 100 million vehicles.

Track Order

Free Shipping My Cart

Find a video for your make but not the exact model? Repairs to similar models are applicable to your car!

Narrow The Number Of Videos Shown By Telling Us The Year Of Your Vehicle Filter Videos By

How-to Videos for installs and repairs on Cadillac CTS Cars

Why You Should Not Recharge Your Truck or Cars AC Yourself

This video discusses DIY A/C recharge kits, and the potential harms you may be doing to your vehicle.

How to Diagnose or Inspect Broken Exterior or Interior Door Handles

How to diagnose a broken interior or exterior door handle.

Spark Plug Sockets - Available on 1A Auto

1A Auto reviews spark plug socket available on 1aauto.com

Carpet and Mats Cleaner - Available at 1A Auto

Check out this video if you have carpets or mats you need cleaned in your vehicle. This product and many like it are available now at 1AAuto.com

LED Work Light - Available on 1A Auto

In this video, 1A Auto reviews an LED work light available on 1aauto.com

How to Replace Front Wheel Hub and Bearing 2003-07 Cadillac CTS

Not only can a worn wheel bearing or hub be annoying if it is noisy or vibrating, , it leads to accelerated wear in other parts, or unsafe driving conditions. Replacing your worn bearing or hub with a quality TRQ part is a safe, smart, decision. How to do the replacement yourself on your 2003-07 Cadillac CTS.