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 MANUALSMERCURY2010MARINER HYBRID, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 300 (SEAT SYSTEM)
2010 Mercury Mariner Hybrid, AWD
Section 300 (Seat System)
2010 Mercury Mariner Hybrid, AWDSECTION Section 300 (Seat System)
WARNING: This page is about a different car, the 2006 Mercury Grand Marquis and 2006 Ford Crown Victoria. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Description And Operation
- Diagnosis And Testing
- Seats
- Special Tool(s)
- Restraint System Diagnostic Tool Warning
- Principles of Operation
- Inspection and Verification
- Symptom Chart
- Pinpoint Tests
- Notes
- Pinpoint Test A: The Power Seat Is Inoperative
- Pinpoint Test B: The Power Seat Does Not Move Horizontally/Vertically - Driver
- Pinpoint Test C: The Power Seat Does Not Move Horizontally/Vertically - Passenger
- Pinpoint Test D: The Power Seat Does Not Recline - Driver
- Pinpoint Test E: The Power Seat Does Not Recline - Passenger
- Pinpoint Test F: The Power Lumbar Is Inoperative- Driver
- Pinpoint Test G: The Power Lumbar Is Inoperative- Passenger
- Pinpoint Test H: The Heated Seat Is Inoperative - Driver
- Pinpoint Test I: The Heated Seat Is Inoperative - Passenger
- Pinpoint Test J: The Heated Seat Is Inoperative - Driver, Does Not Operate In High
- Pinpoint Test K: The Heated Seat Is Inoperative - Driver, Does Not Operate In Low
- Pinpoint Test L: The Heated Seat Is Inoperative - Passenger, Does Not Operate In High
- Pinpoint Test M: The Heated Seat Is Inoperative - Passenger, Does Not Operate In Low
- Seats
- Removal And Installation
- Disassembly And Assembly
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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.