Repair Instructions
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
Perform the Diagnostic Repair Verification after completing the repair: Diagnostic Repair Verification
- Engine Coolant Temperature Sensor Replacement - Engine Coolant Flow Control Valve (L3B) - B34A Engine Coolant Temperature Sensor 1
- Engine Coolant Temperature Sensor Replacement - Water Inlet - B34B Engine Coolant Temperature Sensor 2
- Engine Coolant Temperature Sensor Replacement - Exhaust Manifold Outlet Pipe - B34E Engine Coolant Temperature Sensor 5
- Engine Coolant Temperature Sensor Replacement - Engine Block - B34F Engine Coolant Temperature Sensor 6
- For control module replacement, programming, and setup refer to: Control Module References