Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

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Link: lemon-manuals.la or lemon-manuals.org.ua

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Spark Plug - Removal






4.0L





1. Disconnect and isolate the negative battery cable.
2. Remove engine cover.
3. Remove the intake manifold, Intake Manifold - Removal.

NOTE: Prior to removing coil, spray compressed air around coil top to make sure no debris drops into the spark plug tube.

4. Disconnect electrical connectors (1).
5. Remove mounting bolt (2).
6. Remove the ignition coil assembly (3) by turning the assembly 1/2 turn and pulling straight up in a steady motion.

NOTE: Prior to loosening the spark plug, use compressed air to blow out any debris that might be in the spark plug tube.

7. Remove the spark plug using a quality socket with a foam insert.