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.
2012 Ford Expedition 2WD V8-5.4LFACTORY OEM SERVICE PROCEDURE
Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Main Controls | ||||
| Dash Control Unit | ||||
| Without ATC | ||||
| With Auxiliary AC | ||||
| From 12/6/06 | ||||
| Without Floor Console | FOR | AL1Z19980H | 137.07 | |
| With Floor Console | FOR | AL1Z19980F | 303.00 | |
| With ATC | ||||
| Without Temp Control Seats | ||||
| To 8/30/11 | FOR | AL1Z19980E | 342.35 | |
| From 8/30/11 | FOR | BL1Z19980A | 203.25 | |
| With Temp Control Seats | ||||
| From 8/2/11 | FOR | AL1Z19980F | 303.00 | |
| Auxiliary Controls | ||||
| Heater & AC Control | FOR | 8L1Z19980D | 344.60 |
Factory Service Tools
Use the Manual With the Right Hardware
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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.