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.
2018 Infiniti Q70 3.7 Luxe, AWDFACTORY OEM SERVICE PROCEDURE
Transmission Control Module: Remove & Replace
WARNING: This page is about the Q70 Hybrid Luxe, which is a different variant/trim than selected.
| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| 3.5L Eng, Assembly | Includes: Disable and Enable High Voltage System. Serviced as an Assembly. Includes: Programming. Includes: Recover, Evacuate and Recharge Air Conditioning System. Includes: Replace Clutch Slave Cylinder. DOES NOT include wheel alignment. | 12.4 | 9.2 | B |
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.