C 2500 Truck 2WD V8-6.6L DSL Turbo VIN 1 (2001)
Engine Block Heater: Service and Repair
Coolant Heater Replacement
Coolant Heater Replacement
Removal Procedure
1. Drain the cooling system and the engine block.
2. Raise the vehicle. Refer to Vehicle Lifting.
3. Remove the right front tire and wheel.
4. Remove the right front fender wheelhouse inner fender (1).
5. Remove the right engine mount.
6. Disconnect the engine coolant heater cord.
7. Loosen the bolt retaining the engine coolant heater to the block.
8. Remove the engine coolant heater from the engine block.
9. Do not score the machined surface of the hole.