LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (6.4L Engine (Service Information)) >> Lubrication >> Cooler, Oil >> Removal

Cooler, Oil: Removal

WARNING: This page is about a different variant/trim than selected.
CAUTION:

If the engine encounters a catastrophic failure, the engine oil cooler and lines must be replaced or damage to the new engine or components could result.

GC0095584Courtesy of CHRYSLER GROUP, LLC
  1. Raise and support the vehicle.
  2. Remove the belly pan retainers (1) and remove the belly pan.
  3. Drain the cooling system. Refer to STANDARD PROCEDURE .
    GC0148457Courtesy of CHRYSLER GROUP, LLC
  4. Remove the oil filter (1) from the oil cooler (2).
    GC0148458Courtesy of CHRYSLER GROUP, LLC
  5. Remove the clamps (1) from the cooling hoses at the oil cooler and remove hoses.
  6. Using a 12 mm Allen Wrench socket (2), remove the oil cooler retaining bolt (3).
    GC0148459Courtesy of CHRYSLER GROUP, LLC
    NOTE:

    Whenever the oil cooler is serviced, the rubber O-ring seal must be replaced.

  7. Remove and discard the oil cooler (2) rubber O-ring seal (1).