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

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

In this video, Len give you some tips on what you should do to look over your vehicle to get it in shape for winter!

1A Auto reviews the parking assist sensor available on 1aauto.com

1A Auto reviews a brake caliper compressor tool available on 1aauto.com

In this video, Andy points you in the right direction to solve the knocking, clunking noise coming from your GM's steering!

we show the Mazda protege door handle from every angle.

Check out this video and learn a simple and easy way to test for a failing CV axle. Our trusted experts will show you how

Check out this video where 1A Andy shows you some tips on how to get your finicky or stuck hood to behave!

Andy shows you how to diagnose a rough engine by graphing the mass airflow sensor (MAF) output, and he discovers the simple cause!

1A Auto reviews a torsion bar available on 1aauto.com