Repair Instructions
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair.
- Charge Air Bypass Valve Solenoid Replacement (Bank 1)Charge Air Bypass Valve Solenoid Replacement (Bank 2) for Q40A/B Turbocharger Bypass Solenoid Valve replacement.
- Charge Air Bypass Valve Replacement - Right Side for turbocharger bypass valve replacement bank 1.
- Charge Air Bypass Valve Replacement - Left Side for turbocharger bypass valve replacement bank 2.
- Turbocharger Wastegate Actuator Vacuum Tank Replacement .
- Vacuum Pump Replacement
- Control Module References for ECM replacement, programming and setup.