Lincoln Aviator: Maintenance / Power Steering Fluid Check

Brake Fluid Check

WARNING: Do not use any fluid other than the recommended brake fluid as this will reduce brake efficiency. Use of incorrect fluid could result in the loss of vehicle control, serious personal injury or death...

Changing the 12V Battery

WARNING: Batteries normally produce explosive gases which can cause personal injury. Therefore, do not allow flames, sparks or lighted substances to come near the battery...

Other information:

Lincoln Aviator 2020-2026 Owners Manual: Using Cross Traffic Alert

The system detects vehicles that approach at a speed between 4 mph (6 km/h) and 37 mph (60 km/h). Coverage decreases when the sensors are partially, mostly or fully obstructed. Slowly reversing helps increase the coverage area and effectiveness. The system turns on when you start the engine and you shift into reverse (R)...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Steering Column Multifunction Switch Adjustment

Adjustment Using a diagnostic scan tool, retrieve and diagnose all SECM Diagnostic Trouble Codes (DTCs). Refer to: Adaptive Steering (211-02 Power Steering, Diagnosis and Testing). Using a diagnostic scan tool, retrieve and diagnose all SASM Diagnostic Trouble Codes (DTCs)...