Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2018EXPEDITION MAX LIMITED, 4WDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMESEATSFRONT SEATS (2 OF 2)
2018 Ford Expedition MAX Limited, 4WD
Front Seats (2 Of 2)
2018 Ford Expedition MAX Limited, 4WDSECTION Front Seats (2 Of 2)
- Diagnosis And Testing
- Front Seats
- DTC Charts
- Symptom Chart
- Pinpoint Test(s)
- Pinpoint Test A : The Power Seat Is Inoperative Or Does Not Operate Correctly -- Driver, 8-Way
- Pinpoint Test B : The Power Seat Is Inoperative Or Does Not Operate Correctly -- Driver, 10-Way
- Pinpoint Test C : The Power Seat Is Inoperative Or Does Not Operate Correctly -- Passenger, 10-Way
- Pinpoint Test D : The Power Lumbar Is Inoperative -- Driver, Without Multi-Contour Seats
- Pinpoint Test E : The Power Lumbar Is Inoperative -- Passenger, Without Multi-Contour Seats
- Pinpoint Test F : The Multi-Contour Seat Is Inoperative/ Does Not Operate Correctly -- Driver
- Pinpoint Test G : The Multi-Contour Seat Is Inoperative/ Does Not Operate Correctly -- Passenger
- Pinpoint Test H : The Memory Seat Does Not Operate Horizontally/Vertically/Recline Using The Seat Control Switch
- Pinpoint Test I : The Memory Seat Does Not Operate Using The Memory Set Switch
- Pinpoint Test J : Easy Entry/Easy Exit Is Inoperative/Does Not Operate Correctly
- Pinpoint Test K : Both Heated Seats Are Inoperative -- With Heated/Ventilated Seats
- Pinpoint Test L : The Left Heated Seat Is Inoperative -- With Heated/Ventilated Seats
- Pinpoint Test M : The Right Heated Seat Is Inoperative -- With Heated/Ventilated Seats
- Pinpoint Test N : Both Ventilated Seats Are Inoperative
- Pinpoint Test O : The Driver Ventilated Seat Is Inoperative/Does Not Operate Correctly
- Pinpoint Test P : The Passenger Ventilated Seat Is Inoperative/Does Not Operate Correctly
- Pinpoint Test Q : DTC: U0100:00
- Pinpoint Test R : DTC: U0140:00
- Pinpoint Test S : DTC: U0140:00
- Pinpoint Test T : DTC: U0257:00
- Pinpoint Test U : DTC: U0140:00
- Pinpoint Test V : DTC: U0208:00
- Pinpoint Test W : DTC: U024B:00
- Pinpoint Test X : DTC: U0253:00
- Pinpoint Test Y : DTC: U0256:00
- Pinpoint Test Z : DTC: U0422:00
- Pinpoint Test Aa : DTC: U0455:00
- Pinpoint Test Ab : DTC: U0212:00
- Front Seats
- General Procedures
- Removal And Installation
- Driver Front Seat Module (DSM)
- Driver Multi-Contour Seat Module [SCMG]
- Front Head Restraint - Vehicles With: Video System
- Front Head Restraint Guide Sleeve
- Front Seat
- Front Seat Backrest Blower Motor
- Front Seat Backrest Cover
- Front Seat Control Switch
- Front Seat Cushion Adjuster - Vehicles With: Multi-Contour Seats
- Front Seat Cushion Blower Motor
- Front Seat Cushion Cover
- Front Seat Lumbar Assembly
- Front Seat Power Lumbar Assembly - Vehicles With: Multi-Contour Seats
- Front Seat Power Lumbar Assembly - Vehicles Without: Multi-Contour Seats
- Front Seat Track
- Front Seat Track Motor
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.