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 MANUALSFORD2012EXPEDITION 2WD V8-5.4LREPAIR AND DIAGNOSISBODY AND FRAMEAUXILIARY STEP / RUNNING BOARDSERVICE AND REPAIR
2012 Ford Expedition 2WD V8-5.4L
Auxiliary Step / Running Board: Service and Repair
2012 Ford Expedition 2WD V8-5.4LSECTION Service and Repair
Power Running Board (PRB)
Regular Wagon
NOTE: LH shown, RH similar.
Extended Wagon
Removal and Installation
1. With the vehicle in NEUTRAL, position it on a hoist.
2. NOTE: If the Power Running Board (PRB) cannot be extracted, extend the running board by hand.
Extend the PRB (Power Running Board).
3. Disconnect the PRB (Power Running Board) motor electrical connector.
4. NOTICE: An assistant is required to hold the Power Running Board (PRB) before removing the lower bolts. Failure to follow this instruction may result in damage to the component.
NOTE: Only 3 bolts shown.
Remove the front PRB (Power Running Board) upper and lower bolts.
- To install, tighten to 23 Nm (17 lb-ft).
5. Remove the rear PRB (Power Running Board) upper and lower bolts and remove the PRB (Power Running Board) assembly.
- To install, tighten to 23 Nm (17 lb-ft).
6. To install, reverse the removal procedure.
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.