Escalade ESV RWD V8-6.2L (2010)
Engine Block Heater: Service and Repair
Coolant Heater Replacement (With LY2, LMG, LY5, LY6 or LFA)
Coolant Heater Replacement (With LY2, LMG, LY5, LY6 or LFA)
Removal Procedure
1. Drain the cooling system/engine block. Refer to Cooling System Draining and Filling (Static Fill) (See: Cooling System/Service and
Repair/Cooling System Draining and Filling (Static Fill)).
2. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle (See: Maintenance/Vehicle Lifting/Service and Repair).
3. For 1500 series vehicles, remove the oil pan skid plate bolts and plate, if equipped.
4. For 2500 series vehicle, remove the front 2 oil pan skid plate bolts, loosen the 2 rear bolts and remove the skid plate, if equipped.