Hey Good People,

Working with the 2008 Cadillac CTS again. Now that I have fixed the mistakes done by last person who touched it, (see video here:    • Bolt Broke Off In Intake | How To Do ...  ) I can start diagnosing the original problem the customer was having that prompted him to attempt to fix it himself.

In this video, I go through my diagnostic process to discover the issue with this engine. Spoiler Alert, it doesn't end well lol.


Tools From The Video:

https://amzn.to/3d4vrp0 : Engine compression tester/spark plugs tester

https://amzn.to/3FXoToh : Autel obd2 scanner

https://amzn.to/3FQkDai : mechanics tool set

.
.
.
.
.
.
.
.
.
.
.
.

gm 3.6 timing chain alex the car doctor cadillac repair gm 3.6 engine problems