Tracker 4WD V6-2.5L VIN 4 (2001)
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Engine Block Heater: Service and Repair
Removal Procedure
1. Drain the coolant.
2. Remove the exhaust manifold.
3. Disconnect the electrical cord connector from the engine coolant heater.
4. Remove the screw (2) from each end of the heater element retaining bracket.
5. Remove the bracket and the engine coolant heater from the engine block.
6. Inspect the hole in the block for smoothness. Remove any burrs or rough spots.
Installation Procedure
1. Apply a coat of petroleum jelly to the heater opening and the O-ring.
Notice: The block heater element must not touch the engine block inner wall in the installed position or damage to the engine block and the block
heater could result.