Lincoln Aviator: Engine Ignition - 3.0L EcoBoost / Removal and Installation - Spark Plugs
Removal
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Remove the ignition coil-on-plugs.
Refer to: Ignition Coil-On-Plug (303-07A Engine Ignition - 3.0L EcoBoost, Removal and Installation).
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Use compressed air to remove any foreign material in the spark plug well before removing the spark plugs.
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NOTICE: Do not remove the spark plugs when the engine is hot or cold soaked. Spark plug thread or cylinder head damage can occur. Make sure that the engine is warm (hand touch after cooling down) prior to spark plug removal.
NOTICE: If a spark plug is dropped, internal damage may result and the spark plug must be discarded. The use of a damaged spark plug may cause cylinder misfire resulting in engine damage.
Remove the spark plugs.
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Inspect the spark plugs.
Refer to: Spark Plug Inspection (303-00 Engine System - General Information, General Procedures).
Installation
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NOTICE: If a spark plug is dropped, internal damage may result and the spark plug must be discarded. The use of a damaged spark plug may cause cylinder misfire resulting in engine damage.
Install and tighten the spark plugs.
Torque: 133 lb.in (15 Nm)
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Install the ignition coil-on-plugs.
Refer to: Ignition Coil-On-Plug (303-07A Engine Ignition - 3.0L EcoBoost, Removal and Installation).
Diagnosis and Testing - Engine Ignition
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices.REFER to: Diagnostic Methods (100-00 General Information, Description and Operation)...
Removal and Installation - Ignition Coil-On-Plug
Special Tool(s) /
General Equipment
Side Cutter Pliers
Removal
Remove the retainers and the RH side engine compartment cover.
Remove the retainers and the LH side engine compartment cover...
Other information:
Lincoln Aviator 2020-2026 Owners Manual: Front Interior Lamp
The front interior lamp switches are on the overhead console. Note: The position of each button on the overhead console depends on your vehicle. All Lamps On or Off Press to switch all interior lamps on or off. Individual Map Lamps Touch the lamp lens to switch the map lamps on and off...
Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Satellite Radio / Global Positioning System (GPS) Antenna Cable
Removal NOTE: Removal steps in this procedure may contain installation details. Instrument panel coaxial cable Remove the instrument panel upper section. Refer to: Instrument Panel Upper Section (501-12 Instrument Panel and Console, Removal and Installation)...
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Activating Intelligent Access
The intelligent access key must be within 3 ft (1 m) of the door or luggage compartment you intend to lock or unlock.
At a Door
Electronic door handles are on each door. Gently depress the switch inside the exterior door handle to unlock and open the door. An unlock symbol illuminates on the door window trim indicating your vehicle is unlocked.
