Lincoln Aviator 2020-2026 Owners Manual / Scheduled Maintenance / General Maintenance Information / Why Maintain Your Vehicle?

Lincoln Aviator: General Maintenance Information / Why Maintain Your Vehicle?

Carefully following the maintenance schedule helps protect against major repair expenses resulting from neglect or inadequate maintenance and may help to increase the value of your vehicle when you sell or trade it. Keep all receipts for completed maintenance with your vehicle.

We have established regular maintenance intervals for your vehicle based upon rigorous testing. It is important that you have your vehicle serviced at the proper times. These intervals serve two purposes: one is to maintain the reliability of your vehicle and the second is to keep your cost of owning your vehicle down.

It is your responsibility to have all scheduled maintenance performed and to make sure that the materials used meet the specifications identified in this owner's manual.

Failure to perform scheduled maintenance invalidates warranty coverage on parts affected by the lack of maintenance.

General Maintenance Information

Why Maintain Your Vehicle at Your Dealership?

Factory-Trained Technicians Service technicians participate in extensive factory-sponsored certification training to help them become experts on the operation of your vehicle...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Body Control Module (BCM)

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 B11D9:16 Vehicle Battery:Circuit Voltage Below Threshold GO to Pinpoint Test Y BCM B11D9:17 Vehicle Battery:Circuit Voltage Above Threshold GO to Pinpoint Test Z BCM U0100:87 Lost Communication With ECM/PCM "A":Missing Message GO to Pinpoint Test A BCM U0121:87 Lost Communication With Anti-Lock Brake System (ABS) Control Module:Missing Message GO to Pinpoint Test B BCM U0131:87 Lost Communication With Power Steering Control Module:Missing Message GO to Pinpoint Test C BCM U0151:87 Lost Communication With Restraints Control Module:Missing Message GO to Pinpoint Test D BCM U0155:87 Lost Communication With Instrument Panel Cluster (IPC) Control Module:Missing Message GO to Pinpoint Test E BCM U0166:87 Lost Communication With Auxiliary Heater Control Module:Missing Message GO to Pinpoint Test F BCM U0184:87 Lost Communication With Radio:Missing Message GO to Pinpoint Test G BCM U0198:87 Lost Communication With Telematic Control Module: Missing Message GO to Pinpoint Test H BCM U0199:87 Lost Communication With "Door Control Module A":Missing Message GO to Pinpoint Test I BCM U019B:87 Lost Communication With Battery Charger Control Module:Missing Message GO to Pinpoint Test J BCM U0200:87 Lost Communication With "Door Control Module B":Missing Message GO to Pinpoint Test K BCM U0208:87 Lost Communication With "Seat Control Module A":Missing Message GO to Pinpoint Test L BCM U0212:87 Lost Communication With Steering Column Control Module:Missing Message GO to Pinpoint Test M BCM U0230:87 Lost Communication With Rear Gate Module:Missing Message GO to Pinpoint Test N BCM U0232:87 Lost Communication With Side Obstacle Detection Control Module "A":Missing Message GO to Pinpoint Test O BCM U0233:87 Lost Communication With Side Obstacle Detection Control Module "B":Missing Message GO to Pinpoint Test P BCM U023A:87 Lost Communication With Image Processing Control Module A:Missing Message GO to Pinpoint Test Q BCM U0252:87 Lost Communication With Lighting Control Module-Rear "B":Missing Message GO to Pinpoint Test R BCM U0253:87 Lost Communication With Accessory Protocol Interface Module:Missing Message GO to Pinpoint Test S BCM U0256:87 Lost Communication With Front Controls Interface Module "A":Missing Message GO to Pinpoint Test T BCM U0293:87 Lost Communication With Hybrid/EV Powertrain Control Module "A":Missing Message GO to Pinpoint Test U BCM U1000:00 Solid State Driver Protection Active:Driver Disabled: No Sub Type Information GO to Pinpoint Test V BCM U2005:85 Vehicle Speed:Signal Above Allowable Range GO to Pinpoint Test W BCM U2100:00 Initial Configuration Not Complete:No Sub Type Information GO to Pinpoint Test X BCM U2101:00 Control Module Configuration Inomplete:No Sub Type Information GO to Pinpoint Test X BCM U2200:00 Control Module Configuration Memory Corrupt:No Sub Type Information GO to Pinpoint Test X BCM U3000:49 Control Module:Internal Electronic Failure GO to Pinpoint Test AA BCM U3006:16 Control Module Input Power “A”:Circuit Voltage Below Threshold GO to Pinpoint Test Y BCM U3006:17 Control Module Input Power “A”:Circuit Voltage Above Threshold GO to Pinpoint Test Z BCM U3006:1C Control Module Input Power “A”:Circuit Voltage Out of Range GO to Pinpoint Test Y BCM U3006:1C Control Module Input Power “A”:Circuit Voltage Out of Range GO to Pinpoint Test Z BCM U3007:16 Control Module Input Power "B":Circuit Voltage Below Threshold GO to Pinpoint Test Y BCM U3007:17 Control Module Input Power "B":Circuit Voltage Above Threshold GO to Pinpoint Test Z BCM U3013:16 Control Module Input Power "C":Circuit Voltage Below Threshold GO to Pinpoint Test Y BCM U3013:17 Control Module Input Power "C":Circuit Voltage Above Threshold GO to Pinpoint Test Z BCM U3014:16 Control Module Input Power "D":Circuit Voltage Below Threshold GO to Pinpoint Test Y BCM U3014:17 Control Module Input Power "D":Circuit Voltage Above Threshold GO to Pinpoint Test Z Symptom Chart Symptom Chart: Multifunction Electronic Modules Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Transfer Case Front Output Shaft Seal

Special Tool(s) / General Equipment 205-1018Installation Tube 205-1067Installer, Output Shaft AWD Removal With the vehicle in NEUTRAL, position it on a hoist. Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation)...

Emergency Locking

Each door has a backup power system which allows the door to function if your vehicle has no power. The system has a limited number of operations before the power is depleted and turns off. When the system turns off, the door remains open and unlatched and does not close.

If your vehicle has no power and the backup power system is turned off, you can close and secure your vehicle by manually resetting each door latch using a key in the position shown.