3.6L Engine
WARNING: This page is about a different car, the 2011 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the A/C compressor (1) and position aside. Refer to COMPRESSOR, A/C , REMOVAL
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The heater block is located on the driver side towards the front of the engine.
- Partially drain coolant from radiator and cylinder block. Refer to STANDARD PROCEDURE .
- Disconnect the power cord plug from block heater.
- Loosen screw (2) from the heater. Remove block heater assembly (1).