Mariner 4WD V6-3.0L (2010)
Ignition Coil: Service and Repair
Ignition Coil-On-Plug
Ignition Coil-On-Plug
Removal and Installation
LH side
1. Remove the Air Cleaner (ACL). For additional information, refer to Fuel Delivery and Air Induction.
RH side
2. NOTE: The upper intake manifold must be removed to access the RH ignition coils only.
Remove the upper intake manifold.
Both sides
3. Disconnect the ignition coil electrical connectors.
4. NOTE: When removing the ignition coils, a slight twisting motion will break the seal and ease removal.
Remove the bolts and the ignition coils.
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To install, tighten to 7 Nm (62 lb-in).
5. To install, reverse the removal procedure.
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Apply a small amount of dielectric grease to the inside of the ignition coil boots before attaching to the spark plugs.
