Repair Procedures
WARNING: This page is about a different car, the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Ensure that the ISS is greater than 500 RPM and does not change more than 500 RPM or greater for 3 seconds.
- Oil Pump Disassemble
- Input Speed Sensor Removal and Input Speed Sensor Installation
- Control Module References for TCM replacement, setup, and programming
- Valve Body and Pressure Switch Replacement