Lincoln Aviator: Suspension System - General Information / Specifications
General Specifications
NOTE: Measurements listed at curb load. Curb load is defined as "full service fluids, full fuel tank(s), no passengers and no cargo".
| Item | Specification |
|---|---|
| Ball Joint Deflection (All Vehicles) | |
| Lower | 0 - 0.8 mm (0-0.032 in) |
| Upper | 0 - 0.2 mm (0-0.008 in) |
| Side-to-Side Lean (All Vehicles) | |
| Front — maximum | 12 mm (0.472 in) |
| Rear — maximum | 7 mm (0.275 in) |
| Front Ride Height | |
| AWD Gas and PHEV vehicles * | 58.2 mm (2.291 in) ± 12 mm (0.472 in) |
| RWD Gas vehicles * | 48.3 mm (1.901 in) ± 12 mm (0.472 in) |
| Air Suspension vehicles ** | 465 mm (18.307 in) ± 16 mm (0.629 in) |
| Rear Ride Height | |
| AWD Gas and PHEV vehicles * | 62.9 mm (2.476 in) ± 10 mm (0.393 in) |
| RWD Gas vehicles * | 55.3 mm (2.177 in) ± 10 mm (0.393 in) |
| Air Suspension vehicles ** | 469 mm (18.464 in) ± 14 mm (0.551 in) |
* Refer Ride Height Measurement procedure in the General Procedures section of the workshop manual.
** Refer FDRS for ride height measurement instructions.
Alignment Specifications
NOTE: Measurements listed at curb load. Curb load is defined as "full service fluids, full fuel tank(s), no passengers and no cargo".
| Item | LH | RH | Total / Split |
|---|---|---|---|
| Front | |||
| Camber - AWD Gas and All PHEV vehicles | -0.55° ± 0.75° | -0.55° ± 0.75° | 0.0° ± 0.75° |
| Camber - RWD Gas vehicles | -0.76° ± 0.75° | -0.76° ± 0.75° | 0.0° ± 0.75° |
| Camber - Air Suspension vehicles | -0.80° ± 0.75° | -0.80° ± 0.75° | 0.0° ± 0.75° |
| Caster - AWD Gas and All PHEV vehicles | 3.46° ± 0.75° | 3.46° ± 0.75° | 0.0° ± 0.75° |
| Caster - RWD Gas vehicles | 3.68° ± 0.75° | 3.68° ± 0.75° | 0.0° ± 0.75° |
| Caster - Air Suspension vehicles | 3.63° ± 0.75° | 3.63° ± 0.75° | 0.0° ± 0.75° |
| Toe - (positive value is toe in, negative value is toe out) - All Vehicles | — | — | 0.25° ± 0.20° |
| Rear | |||
| Camber - AWD Gas and All PHEV vehicles | -0.90° ± 0.75° | -0.90° ± 0.75° | — |
| Camber - RWD Gas vehicles | -0.90° ± 0.75° | -0.90° ± 0.75° | — |
| Camber - Air Suspension vehicles | -1.30° ± 0.75° | -1.30° ± 0.75° | — |
| Toe - (positive value is toe in, negative value is toe out) - All Vehicles | 0.12° ± 0.20° | 0.12° ± 0.20° | 0.24° ± 0.20° |
| Thrust Angle | — | — | — |
Diagnosis and Testing - Suspension System
Preliminary Inspection
Road test the vehicle.
If any suspension alignment or ride height concerns are present, REFER to Symptom Chart: Suspension System...
Other information:
Lincoln Aviator 2020-2025 Service Manual: Removal and Installation - Passenger Airbag
Removal WARNING: The following procedure prescribes critical repair steps required for correct supplemental restraint system operation during a crash. Follow all notes and steps carefully. Failure to follow step instructions may result in incorrect operation of the supplemental restraint system and increases the risk of serious personal injury or death in a crash...
Lincoln Aviator 2020-2025 Owners Manual: Setting the Adaptive Cruise Control Speed
Drive to the speed you prefer. Press either button to set the current speed. Take your foot off the accelerator pedal. The indicator, current gap setting and set speed appear in the information display. A vehicle image illuminates if there is a vehicle detected in front of you...
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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.
