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

Ignition coils help your vehicle's engine run efficiently, cleanly, and smoothly. Rough running, lower than expected mileage, or trouble codes are sure signs that it's time to replace yours. And, since worn spark plugs can damage ignition coils, it's best to replace those at the same time. How to install new, quality, TRQ ignition coils, and new spark plugs, on your 2008-13 Cadillac CTS.

Diagnose your check engine light with this OBD2 diagnostic scan tool. Watch the 1A Auto experts demonstrate the functions you can use to get to the problem

How to diagnose a rear end differential.

This video shows you how to figure out if a rear differential leak is happening on your vehicle, and what to do about it.

The basics and common features of exterior door handles, then apply what you've learned if you need to replace a door handle on your own vehicle

Learn how to use this handy tool to test many of the electronic circuits in your vehicle.

Check out this video demonstrating an air powered die grinder that you can get here on 1AAuto.com! Get yours today for your next DIY project!

How to repair, install, fix, change or replace a door panel. Door panels need to be removed to access the inside components of the door, like the window regulator or exterior door handles on 13 Cadillac SRX

In this video, Sue explains how black ice forms, so that you can spot it while on the road!

Andy shows you what causes the P0014 code, and what you can do to check it out in your car to make it right!