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: Fail-Safe Cooling

Fail-safe cooling allows you to temporarily drive your vehicle before any incremental component damage occurs. The fail-safe distance depends on ambient temperature, vehicle load and terrain. How Fail-Safe Cooling Works If the engine begins to overheat, the coolant temperature gauge moves toward the red zone: A warning lamp illuminates and a message may appear in the information display...

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Fog 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 B1147:11 Left Front Fog Lamps:Circuit Short To Ground   GO to Pinpoint Test B   BCM B1147:15 Left Front Fog Lamps:Circuit Short To Battery or Open   GO to Pinpoint Test B   BCM B1148:11 Right Front Fog Lamps:Circuit Short To Ground   GO to Pinpoint Test B   BCM B1148:15 Right Front Fog Lamps:Circuit Short To Battery or Open   GO to Pinpoint Test B   BCM B1499:11 Exterior Lamps Power Supply "A":Circuit Short To Ground   GO to Pinpoint Test B   BCM B1499:15 Exterior Lamps Power Supply "A":Circuit Short To Battery or Open   GO to Pinpoint Test B   BCM B149D:11 Exterior Lamps Power Supply "B":Circuit Short To Ground   GO to Pinpoint Test B   BCM B149D:15 Exterior Lamps Power Supply "B":Circuit Short To Battery or Open   GO to Pinpoint Test B   BCM B1A79:11 Rear Fog Lamp:Circuit Short To Ground   GO to Pinpoint Test C   BCM B1A79:15 Rear Fog Lamp:Circuit Short To Battery or Open   GO to Pinpoint Test C Symptom Chart Symptom Chart: Fog Lamps Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...