Lincoln Aviator: Service Information / Noise, Vibration and Harshness

Description and Operation - Jacking and Lifting

Stay in Neutral Mode NOTE: Always put your vehicle in Stay in Neutral mode when entering an automatic car wash. Failure to do this could result in vehicle damage not covered by warranty...

Description and Operation - Noise, Vibration and Harshness (NVH)

Acceptable Noise, Vibration and Harshness (NVH) Noise is any undesirable sound, usually unpleasant in nature. Vibration is any motion, shaking or trembling, that can be felt or seen when an object moves back and forth or up and down...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Front Seat Backrest Cover - Vehicles Without: Multi-Contour Seats

Special Tool(s) / General Equipment Interior Trim Remover Removal NOTE: Driver seat shown, passenger seat similar. Remove the front seat. Refer to: Front Seat (501-10A Front Seats, Removal and Installation). Remove the front seat backrest panel...

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Rear Drive Axle and Differential

Preliminary Inspection Visually inspect the housing, seals, drive pinion stem for obvious signs of mechanical damage. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH...