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Home >> Jeep >> 2018 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Cooling System >> Engine >> Heater, Engine Block >> Installation >> 3.0L Diesel

3.0L Diesel

GC0158038Courtesy of CHRYSLER GROUP, LLC
  1. Clean and inspect the threads in the cylinder block and heater element.
  2. Coat heater element threads with Loctite® 572 thread sealer.
  3. Screw engine block heater (1) into engine block and tighten to 40 N.m (30 ft. lbs.).
    GC0158144Courtesy of CHRYSLER GROUP, LLC
  4. Connect block heater power cord (3).
  5. Fill cooling system with recommended coolant. Refer to STANDARD PROCEDURE .
  6. Connect the negative battery cable.
  7. Start and warm the engine.
  8. Check block heater for leaks.