Power Mirror Motor

Replace the power mirror motor on a 2011-2014 Ford F-150, involving door panel removal and mirror assembly disassembly to access and replace the defective motor.

Warnings

Tools required

Parts

• Power mirror motor assembly × 1 — Use OEM specification or quality aftermarket
• Door panel clips (assorted) × 1 — Replacement clips for broken fasteners

Preparation

1. Park vehicle on level surface and engage parking brake
2. Disconnect negative battery terminal and wait 2 minutes for system discharge
3. Gather all tools and replacement parts
4. Identify which mirror requires motor replacement (driver or passenger side)

Procedure

1. 1

   Remove door panel screws
   Remove the T20 Torx screw from the door pull handle area. Remove the 7mm screw from the lower front corner of the door panel near the hinge. If equipped with power window switches, carefully pry up the switch bezel and disconnect the electrical connectors.
2. 2

   Release door panel clips
   Using a panel removal tool, start at the bottom rear corner of the door panel and work your way around the perimeter, releasing each push-pin clip. There are approximately 8-10 clips around the door panel edge. Pull gently to avoid breaking clips.
3. 3

   Remove door panel
   Lift the door panel upward to disengage it from the window sill, then pull away from the door. Disconnect any remaining electrical connectors including door handle cable if still attached. Set door panel aside on a protected surface.
4. 4

   Remove weathershield
   Carefully peel back the plastic weathershield to access the mirror mounting area. The shield is typically held by adhesive; work slowly to avoid tearing. You only need to peel back enough to access the mirror mounting nuts.
5. 5

   Disconnect mirror electrical connector
   Locate the mirror electrical connector behind the door panel. Press the release tab and disconnect the wiring harness from the mirror assembly. Note the routing of the wire for reinstallation.
6. 6

   Remove mirror assembly from door
   Using a 10mm socket, remove the three mounting nuts securing the mirror assembly to the door frame. These are accessed from inside the door cavity. Support the mirror from outside while removing the final nut to prevent dropping. Carefully remove the mirror assembly from the vehicle.
7. 7

   Remove mirror glass
   With the mirror assembly on a clean work surface, carefully pry the mirror glass away from the housing. The glass is held by clips on the back. Apply gentle, even pressure and work from the bottom edge. Disconnect the heating element connector if equipped with heated mirrors.
8. 8

   Access mirror motor
   Remove the screws securing the mirror motor cover or back housing. The motor is typically held by 2-3 small screws. Carefully separate the housing to expose the internal mirror adjustment mechanism and motor.
9. 9

   Remove defective mirror motor
   Disconnect the electrical connector from the mirror motor. Remove the mounting screws securing the motor to the mirror housing. Note the orientation and position of the motor and any linkage arms before removal. Carefully extract the motor from the assembly.
10. 10

    Install new mirror motor
    Position the new mirror motor in the same orientation as the old unit. Ensure any linkage arms are properly engaged with the mirror adjustment mechanism. Secure the motor with mounting screws to specified torque. Connect the electrical connector firmly.
11. 11

    Reassemble mirror housing
    Reinstall the mirror motor cover or back housing, ensuring all tabs and clips are properly aligned. Secure cover screws to specified torque. Verify the motor can move freely without binding before proceeding.
12. 12

    Reinstall mirror glass
    Reconnect the heating element connector if equipped. Carefully snap the mirror glass back onto the mounting clips, ensuring even engagement all around the perimeter. Press firmly until the glass is fully seated.
13. 13

    Reinstall mirror assembly to door
    Feed the electrical connector through the door opening. Position the mirror assembly on the door mounting studs. Install the three 10mm mounting nuts and torque to specification. Reconnect the electrical connector inside the door.
14. 14

    Test mirror operation before final assembly
    Reconnect the negative battery terminal temporarily. Turn ignition to accessory position and test all mirror adjustments (up, down, left, right). Verify smooth operation in all directions. Test heated mirror function if equipped. Disconnect battery again for final door panel installation.
    Torque spec

    Battery Terminal Bolts6 Nm (4 lb-ft)
15. 15

    Reinstall door panel
    Press the weathershield back into position, ensuring good adhesive contact. Reconnect all door panel electrical connectors and door handle cable. Position the door panel on the window sill and lower into place. Press firmly around perimeter to engage all clips. Reinstall the 7mm screw at front lower corner and T20 Torx screw at door pull. Reconnect battery terminal and torque to specification.
    Torque spec

    Battery Terminal Bolts6 Nm (4 lb-ft)

Reassembly

1. Ensure all door panel clips are fully seated before testing windows and locks
2. Verify weathershield is properly sealed to prevent water intrusion
3. Test all door functions including power windows, locks, and mirror adjustments after reassembly

Verification

• Turn ignition to accessory position and test mirror adjustment in all four directions (up, down, left, right)
• Verify mirror responds smoothly without binding or unusual noise
• Test heated mirror function if equipped by running for 30 seconds and checking for warmth
• Verify mirror fold function if equipped with power-folding mirrors
• Check that door panel is secure with no rattles or loose clips
• Confirm all door functions operate normally including windows and locks

Related trouble codes on this vehicle

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