Tech IQ - Why Do U-Joints Fail?

Tech IQ - Letting Codes Clear On Their Own

1:48

Tech IQ - Timing Chain Replacement

2:10

Tech IQ - Oil Noack Ratings

2:42

Tech IQ - Oil Pressure Diagnostics

3:03

Tech IQ - Testing Ignition Coils and Multi-Coil Packs

Learn how to test ignition coils and multi-coil packs even when your car isn't throwing codes! Discover which tests to run to inspect your coils.

2:09

Tech IQ - Diagnosing Power Steering Pump Noise

3:00