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

Andy shows you the difference between an old blower motor with a worn bearing, and a brand new blower motor, to see how and old one can make that awful noise.

Coolant in your washer fluid?! Watch this video with Len, and he will show you what you can do to correct the mistake!

Len shows you how to inspect your intake system for debris, dirty air filters, and hidden snacks that might be getting in the way.

1A Auto recently donated a car to a local veteran in need! Watch this video to see the story!

Andy gets you started with checking the battery and alternator, the two most common electrical problems in your car or truck!

There's a problem with your brakes, and Andy will show you how to find it in this video!

Len explains why setting the proper torque on wheel lug nuts or bolts is important, not only to prevent stripped nuts and bolts, but to prevent dangerous situations as well!

Sue shows you how to diagnose problems with the cooling system, like heater core clogs, leaks, and bad water pumps!

Check out this video for some sagging door tips from Andy!

Is your car or trucks engine revving up and down? That's called engine surge, and Sue is going to show you what you can do about it!