Lincoln Aviator: Vehicle Care / Cleaning the Engine

Engines are more efficient when they are clean because grease and dirt buildup keep the engine warmer than normal.

When washing:

  • Take care when using a power washer to clean the engine. The high-pressure fluid could penetrate the sealed parts and cause damage.
  • Do not spray a hot engine with cold water to avoid cracking the engine block or other engine components.
  • Spray Motorcraft Engine Shampoo and Degreaser on all parts that require cleaning and pressure rinse clean. In Canada, use Motorcraft Engine Shampoo.

Note: If your vehicle has an engine cover remove the cover before application of Motorcraft Engine Shampoo and Degreaser. Immediately rinse away any over spray.

  • Never wash or rinse the engine while it is hot or running; water in the running engine may cause internal damage.
  • Never wash or rinse any ignition coil, spark plug wire or spark plug well, or the area in and around these locations.
  • Cover the battery, power distribution box, and air filter assembly to prevent water damage when cleaning the engine.

    Waxing

    Regular waxing is necessary to protect your car's paint from the elements. We recommend that you wash and wax the painted surface once or twice a year...

    Cleaning the Windows and Wiper Blades

    Car wash chemicals and environmental fallout can result in windshield and wiper blade contamination. Dirty windshield and wipers will result in poor windshield wiper operation...

    Other information:

    Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Front Door Upper Moulding


    Removal NOTE: Removal steps in this procedure may contain installation details. NOTE: LH side shown, RH similar. All vehicles Remove the upper belt moulding screw at front of the door. position the screw cap aside and remove the upper belt moulding screw at rear of the door...

    Lincoln Aviator 2020-2025 Service Manual: Description and Operation - E Clutch


    Overview Item Description 1   SSE 2 E clutch control valve 3 Clutch gain control valve 4 E clutch apply circuit 5 E clutch piston 6 E clutch assembly 7 Shell and sun gear No...

    Categories

    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.

    Lincoln Aviator. Activating Intelligent Access

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