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: Removal and Installation - Brake Disc Shield

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the brake disc. Refer to: Brake Disc (206-03 Front Disc Brake, Removal and Installation). Remove the 3 bolts and the brake disc shield...

Lincoln Aviator 2020-2026 Service Manual: Diagnosis and Testing - Engine Temperature

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 PCM P0116:00 Engine Coolant Temperature Sensor 1 Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test DL PCM P0116:00 Engine Coolant Temperature Sensor 1 Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test DX PCM P0117:00 Engine Coolant Temperature Sensor 1 Circuit Low: No Sub Type Information GO to Pinpoint Test DX PCM P0118:00 Engine Coolant Temperature Sensor 1 Circuit High: No Sub Type Information GO to Pinpoint Test DX PCM P0119:00 Engine Coolant Temperature Sensor 1 Circuit Intermittent/Erratic: No Sub Type Information GO to Pinpoint Test DL PCM P0119:00 Engine Coolant Temperature Sensor 1 Circuit Intermittent/Erratic: No Sub Type Information GO to Pinpoint Test DX PCM P011E:00 Engine Coolant Temperature 1 / Ambient Air Temperature Correlation: No Sub Type Information GO to Pinpoint Test DX PCM P0125:00 Insufficient Coolant Temp For Closed Loop Fuel Control: No Sub Type Information GO to Pinpoint Test DL PCM P0125:00 Insufficient Coolant Temp For Closed Loop Fuel Control: No Sub Type Information GO to Pinpoint Test DX PCM P0128:00 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature): No Sub Type Information GO to Pinpoint Test DL PCM P0128:00 Coolant Thermostat (Coolant Temp Below Thermostat Regulating Temperature): No Sub Type Information GO to Pinpoint Test DX PCM P017C:00 Cylinder Head Temperature Sensor Circuit Low: No Sub Type Information GO to Pinpoint Test DL PCM P017D:00 Cylinder Head Temperature Sensor Circuit High: No Sub Type Information GO to Pinpoint Test DL PCM P017E:00 Cylinder Head Temperature Sensor Circuit Intermittent/Erratic: No Sub Type Information GO to Pinpoint Test DL PCM P101F:00 Cylinder Head Temperature Sensor 1 Out Of Self Test Range: No Sub Type Information GO to Pinpoint Test DL PCM P1021:00 Cylinder Head Temperature Sensor 2 Circuit Range/Performance: No Sub Type Information GO to Pinpoint Test DL PCM P1022:00 Cylinder Head Temperature Sensor 2 Circuit Low: No Sub Type Information GO to Pinpoint Test DL PCM P1023:00 Cylinder Head Temperature Sensor 2 Circuit High: No Sub Type Information GO to Pinpoint Test DL PCM P1024:00 Cylinder Head Temperature Sensor 2 Circuit Intermittent/Erratic: No Sub Type Information GO to Pinpoint Test DL PCM P1025:00 Cylinder Head Temperature Sensor 2 Out Of Self Test Range: No Sub Type Information GO to Pinpoint Test DL PCM P1026:00 Engine Coolant Temperature 1 / Cylinder Head Temperature 2 Correlation: No Sub Type Information GO to Pinpoint Test DL PCM P1116:00 Engine Coolant Temperature Sensor Out Of Self Test Range: No Sub Type Information GO to Pinpoint Test DX PCM P1117:00 Engine Coolant Temperature Sensor Circuit Intermittent: No Sub Type Information GO to Pinpoint Test DX PCM P111B:00 Engine Coolant Warm-Up Not Detected: No Sub Type Information GO to Pinpoint Test DX PCM P1285:00 Cylinder Head Over Temperature Condition: No Sub Type Information GO to Pinpoint Test DL PCM P1288:00 Cylinder Head Temperature Sensor Out Of Self Test Range: No Sub Type Information GO to Pinpoint Test DL PCM P1289:00 Cylinder Head Temperature Sensor Circuit High: No Sub Type Information GO to Pinpoint Test DL PCM P128A:00 Cylinder Head Temperature Sensor Circuit Intermittent/Erratic: No Sub Type Information GO to Pinpoint Test DL PCM P1290:00 Cylinder Head Temperature Sensor Circuit Low: No Sub Type Information GO to Pinpoint Test DL Global Customer Symptom Code (GCSC) Chart Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices...

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.