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: Anti-Theft Alarm

The active anti-theft system is designed to warn you in the event of unauthorized vehicle entry and is also designed to help prevent unwanted towing of your vehicle. You can choose what is monitored by arming the system in different ways. The direction indicators flash and the horn sounds if the system triggers while the alarm is armed...

Lincoln Aviator 2020-2026 Service Manual: General Procedures - Washer Hose Repair

Repair NOTE: This procedure may be carried out on rubber hoses only. If a plastic washer hose is damaged, a new washer hose must be installed. Locate and verify the damaged washer hose. Cut the hose cleanly and remove the damaged portion of the washer hose...