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 Service Manual: Diagnosis and Testing - Third Row Seats

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   SCMJ B11CE:11 Left Seat Left Motor Output:Circuit Short To Ground   GO to Pinpoint Test B   SCMJ B11CE:13 Left Seat Left Motor Output:Circuit Open   GO to Pinpoint Test B   SCMJ B11CE:15 Left Seat Left Motor Output:Circuit Short To Battery Or Open   GO to Pinpoint Test B   SCMJ B1231:1C Right Seat:Circuit Voltage Out Of Range   GO to Pinpoint Test C   SCMJ B1231:54 Right Seat:Missing Calibration   GO to Pinpoint Test D   SCMJ B1231:63 Right Seat:Circuit/Component Protection Time-Out   GO to Pinpoint Test C   SCMJ B1231:99 Right Seat:Exceeded Learning Limit   GO to Pinpoint Test C   SCMJ B1232:1C Left Seat:Circuit Voltage Out Of Range   GO to Pinpoint Test B   SCMJ B1232:54 Left Seat:Missing Calibration   GO to Pinpoint Test D   SCMJ B1232:63 Left Seat:Circuit/Component Protection Time-Out   GO to Pinpoint Test B   SCMJ B1232:99 Left Seat:Exceeded Learning Limit   GO to Pinpoint Test B   SCMJ B1536:11 Left Seat Left Motor Speed/Position Sensor:Circuit Short To Ground   GO to Pinpoint Test B   SCMJ B1536:12 Left Seat Left Motor Speed/Position Sensor:Circuit Short To Battery   GO to Pinpoint Test B   SCMJ B154B:11 Third Row Seat Fold Switch:Circuit Short To Ground   GO to Pinpoint Test A   SCMJ B154B:13 Third Row Seat Fold Switch:Circuit Open   GO to Pinpoint Test A   SCMJ B154B:2A Third Row Seat Fold Switch:Stuck in Range   GO to Pinpoint Test A   SCMJ B154C:11 Right Seat Right Motor Speed/Position Sensor:Circuit Short To Ground   GO to Pinpoint Test C   SCMJ B154C:12 Right Seat Right Motor Speed/Position Sensor:Circuit Short To Battery   GO to Pinpoint Test C   SCMJ B154D:11 Right Seat Right Motor Output:Circuit Short To Ground   GO to Pinpoint Test C   SCMJ B154D:13 Right Seat Right Motor Output:Circuit Open   GO to Pinpoint Test C   SCMJ B154D:15 Right Seat Right Motor Output:Circuit Short To Battery Or Open   GO to Pinpoint Test C   SCMJ U0100:87 Lost Communication With ECM/PCM "A":Missing Message   GO to Pinpoint Test E   SCMJ U0140:87 Lost Communication With Body Control Module:Missing Message   GO to Pinpoint Test F   SCMJ U1000:00 Solid State Driver Protection Active -Driver Disabled:No Sub Type Information   GO to Pinpoint Test G   SCMJ U2100:00 Initial Configuration Not Complete:No Sub Type Information   GO to Pinpoint Test H   SCMJ U3000:49 Control Module:Internal Electronic Failure   GO to Pinpoint Test I   SCMJ U3003:17 Battery Voltage:Circuit Voltage Above Threshold   GO to Pinpoint Test J Symptom Chart(s) Symptom Chart: Third Row Seats 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 - Subwoofer Amplifier

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the LH loadspace trim panel. Refer to: Loadspace Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation). Position the subwoofer assembly to access rear connectors...