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 Jeep Wrangler V6-3.6LFACTORY OEM SERVICE PROCEDURE
Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Dash Control Unit | ||||
| Without AC | ||||
| Without Rear Defroster | CHY | 55111155AF | 68.20 | |
| With Rear Defroster | CHY | 55111166AG | 151.00 | |
| With AC | ||||
| Without Rear Defroster | ||||
| Without ATC | CHY | 55111167AC | 66.25 | |
| With ATC | CHY | 55111169AG | 70.25 | |
| With Rear Defroster | ||||
| Without ATC | CHY | 55111168AE | 138.00 | |
| With ATC | CHY | 55111170AG | 72.60 |
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.