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.
Inspection and Verification
2011 Ford Expedition RWDSECTION Inspection and Verification
- Verify the customer concern by operating the system.
- Visually inspect for obvious signs of mechanical or electrical damage.VISUAL INSPECTION CHART
Mechanical Electrical - Roof opening panel
- Roof opening panel frame
- Roof opening panel drain hoses
- Roof opening panel lifter assemblies
- Roof opening panel water trough
- Roof opening panel rear trough guides
- Roof opening panel air deflector assembly
- Roof opening panel seal
- Roof opening panel shield
- Battery Junction Box (BJB) fuse 64 (30A)
- Smart Junction Box (SJB) fuse 41 (15A)
- Circuitry
- Accessory delay relay
- Roof opening panel motor and module assembly
- Roof opening panel control switch
- If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step.
- If the concern is not visually evident, verify the symptom and go to SYMPTOM CHART - ROOF OPENING PANEL or go to SYMPTOM CHART - NVH .
RENDER: 1.0x
NO RELATED
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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.