Lincoln Aviator 2020-2024 Service Manual / Chassis / Suspension / Rear Suspension / Description and Operation - Rear Suspension - Overview

Lincoln Aviator: Rear Suspension / Description and Operation - Rear Suspension - Overview

Overview

The rear suspension consists of the following components:

  • Coil springs
  • Lower arm and bushing assemblies
  • Stabilizer bar and links
  • Toe links
  • Upper arms
  • Lower arm vertical links
  • Wheel bearing and wheel hub assemblies
  • Wheel knuckles
  • Wheel studs
  • Suspension height sensor
  • Dynamically controlled shock absorbers


Refer to: Vehicle Dynamic Suspension - Vehicles With: Air Suspension - Component Location (204-05 Vehicle Dynamic Suspension, Description and Operation).

The rear suspension uses 2 parallel arms (1 upper and 1 lower). Each arm has a mounting position to the chassis and an attachment at the wheel knuckle. This suspension allows the wheels to react to road imperfections independent of each other. The shock absorber mounts to the lower arm and along with the spring, controls vertical movement. The stabilizer bar and links control suspension lean/sway.

The semi-active suspension dampening provides improved handling, comfort and stability by continuously adjusting the adaptive shock absorber force to the current road and driving conditions.

    Description and Operation - Rear Suspension - Component Location

    N..

    Removal and Installation - Lower Arm

    Special Tool(s) / General Equipment Vehicle/Axle Stands Removal NOTICE: Suspension fasteners are critical parts that affect the performance of vital components and systems...

    Other information:

    Lincoln Aviator 2020-2024 Service Manual: Diagnosis and Testing - Turn Signal and Hazard Lamps


    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).   Diagnostic Trouble Code Chart Module   DTC Description Action   BCM B123A:11 Left Front Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test C   BCM B123A:15 Left Front Turn Indicator:Circuit Short To Battery Or Open   GO to Pinpoint Test C   BCM B123B:11 Right Front Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test C   BCM B123B:15 Right Front Turn Indicator:Circuit Short To Battery Or Open   GO to Pinpoint Test C   BCM B1247:11 Left Rear Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test D   BCM B1247:15 Left Rear Turn Indicator:Circuit Short To Battery or Open   GO to Pinpoint Test D   BCM B1248:11 Right Rear Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test D   BCM B1248:15 Right Rear Turn Indicator:Circuit Short To Battery or Open   GO to Pinpoint Test D   BCM B1265:01 Left Rear Turn Lamp Feedback:General Electrical Failure   GO to Pinpoint Test G   BCM B1266:01 Right Rear Turn Lamp Feedback:General Electrical Failure   GO to Pinpoint Test G   BCM B1497:01 Left Front Turn Lamp Feedback:General Electrical Failure   GO to Pinpoint Test G   BCM B1498:01 Right Front Turn Lamp Feedback:General Electrical Failure   GO to Pinpoint Test G   BCM B1D35:11 Hazard Switch:Circuit Short to Ground   GO to Pinpoint Test F   DDM B1D06:11 Left Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test E   DDM B1D06:15 Left Turn Indicator:Circuit Short To Battery Or Open   GO to Pinpoint Test E   PDM B1D07:11 Right Turn Indicator:Circuit Short To Ground   GO to Pinpoint Test E   PDM B1D07:15 Right Turn Indicator:Circuit Short To Battery Or Open   GO to Pinpoint Test E   SCCM B124C:96 Turn Indicator Stalk Switch Pack:Component Internal Failure   GO to Pinpoint Test H   SCCM B124C:9E Turn Indicator Stalk Switch Pack:Stuck On   GO to Pinpoint Test H Symptom Chart(s) Symptom Chart: Turn Signal and Hazard Lamps Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

    Lincoln Aviator 2020-2024 Service Manual: Diagnosis and Testing - E Clutch


    Symptom Chart E Clutch For E clutch operation, REFER to: E Clutch (307-01A Automatic Transmission - 10-Speed Automatic Transmission – 10R60, Description and Operation).   E Clutch Condition Possible Sources Action E clutch does not apply SSE mechanically stuck OFF INSTALL a new solenoid...

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    Children and Airbags

    WARNING: Airbags can kill or injure a child in a child restraint. Never place a rear-facing child restraint in front of an active airbag. If you must use a forward-facing child restraint in the front seat, move the seat upon which the child restraint is installed all the way back.

    Lincoln Aviator. Children and Airbags

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