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Home >> Jeep >> 2021 >> Grand Cherokee Trackhawk >> Repair and Diagnosis >> Engine Performance >> Ignition System (Service Information) >> Coil, Ignition >> Removal >> 5.7L/6.4L
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Coil, Ignition: Removal: 5.7L/6.4L

  1. Disconnect and isolate the negative battery cable.
  2. Remove the engine cover.
    GC0082813Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the wire harness connector (1) from the coil (3).
  4. Clean the area at the base of the coil with compressed air before removal.
    NOTE:

    The ignition coil mounting bolts are retained in the ignition coil.

  5. Remove the ignition coil mounting bolts (2).
    GC0080076Courtesy of CHRYSLER GROUP, LLC
  6. Carefully pull up the ignition coil (1) to removed it from the cylinder head cover.