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.
2017 Infiniti QX80 Base, AWDFACTORY OEM SERVICE PROCEDURE
Engine Room Compartment
| 1. | IPDM E/R | 2. | ECM | 3. | Battery current sensor (with battery temperature sensor) |
| 4. | Power steering pressure sensor | 5. | Alternator | 6. | Refrigerant pressure sensor |
| 7. | EVAP canister purge volume control solenoid valve | 8. | Electric-viscous fan assembly | 9. | Electric throttle control actuator |
| 10. | Mass air flow sensor (with intake air temperature sensor) |
11. | Engine coolant temperature sensor 2 | 12. | VVEL control module |
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.
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