How-to Videos for installs and repairs on Cadillac XT4 Cars

Is the oil light on in your Chevy or GMC Truck or SUV? In this video, Andy shows you what to look for when you are having a low oil pressure problem. Whether it's low oil, clogs in the filter or pickup, or a problem with the pump, this video will get you on the right track to solve your low pressure situation in no time! 0:00 Low Oil Pressure? Oil Light On? Fix This Problem With One Part on Your Chevy/GMC Truck or SUV! 0:36 Checking Engine Oil Level and Condition 1:20 What to Check if the Oil Pressure Tests Low With a Pressure Gauge 1:52 Where's the Oil Pump, How Does it Work? 4:40 SUBSCRIBE! | Shop 1AAuto.com Link Below!

Len explains why simply upgrading to LED light bulbs may not be the best solution for dim headlights.

Are your old mirrors are cracked or broken, or maybe they've just seen better days? Whatever the reason,upgrade tow mirrors are the perfect replacement.

Sue shows you the main components of an air conditioning system, and how you can inspect those parts to make sure they are all working properly

Andy explains why it's a good idea to include a new water pump in your timing belt replacement plans!

Cristian goes in depth with procedure, tips, and tricks to help you tackle replacing head gaskets in your truck!

Andy points out the three common engine oil seals that can eventually break down, leading to oil leaks

Sue explains how more than brakes can trigger an ABS light, shows you why, and what you can do to get rid of the light on your car or truck!

If your car or truck door won't shut properly, the problem may be with the door hinge parts.

Len explains everything you need to know about the brake fluid in your car or truck!