Liberty 4WD V6-3.7L (2009)
Engine Block Heater: Service and Repair
Engine Block Heater - Removal
ENGINE BLOCK HEATER
1. Drain cooling system See: Cooling System/Service and Repair.
2. Raise vehicle on hoist.
3. Detach power cord plug (1) from block heater (2).
4. Loosen screw in center of block heater (2). Remove heater assembly(2) from engine block's core hole (3).