How-to Videos for installs and repairs on Buick Reatta Cars

How to use a OBD2 scan tool to read codes and diagnose trouble codes.

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

Things don't always go as planned on a job!

How to determine the condition and freezing point of engine coolant.

Watch this video to learn how to make your own tool to bench bleed a new brake master cylinder!

If you have a check engine light code P0420 or P0430 there may be a problem with your catalytic converter. But sometimes, the problem could be the oxygen sensor that takes readings from the catalyst. Watch this video to find out the difference

How to replace or refill old or dirty brake fluid. We also explain the differences between pre-DOT and DOT fluid, and between alcohol, castor, glycol, and silicone fluid.

How to bleed your brakes and purge your own brake fluid if you have soft brakes or have replaced your brakes. The 1A Auto experts will show you how to safely purge air from your brake system by yourself.

When the lights go out on your vehicle, which do you check first: fuse, or bulb? this 1A Auto video shows you how to check for a bad fuse, or a bad bulb

This video shows you how to properly and safely raise and support your vehicle.