Description
Factory Infiniti Q70 Workshop Manual (2014–2019)
This factory-level repair manual delivers complete service and diagnostic coverage for the Y51-chassis Infiniti Q70 sold in the United States from 2014 through 2019, including the long-wheelbase Q70L and the Q70 Hybrid.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 3.7L VQ37VHR V6 (330 hp), 5.6L VK56VD V8 (416 hp), QR25DER 3.5L Hybrid |
| Diesel | N/A |
| Transmissions | 7-speed automatic with Adaptive Shift Control |
| Drive | RWD / AWD |
| Model Years | 2014, 2015, 2016, 2017, 2018, 2019 |
| Badge Twins | Nissan Fuga (Y51) — Japan market equivalent |
Common Q70 Repairs Covered
| System | Procedures |
|---|---|
| VQ37VHR Valve Timing | VVEL actuator diagnosis, timing chain inspection, and replacement torque sequences |
| Brakes | Rear electronic parking brake caliper service, pad replacement, and actuator reset procedure |
| Suspension | Front and rear shock absorber replacement, wheel alignment specifications, and control arm bushing service |
| Electrical / IPDM | Intelligent Power Distribution Module diagnostics, wiring diagrams, and Around View Monitor calibration |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Does this manual cover the Q70L extended wheelbase and Q70 Hybrid?
Yes. All three body configurations are documented: the standard Q70 sedan, the stretched Q70L, and the Q70 Hybrid. Trim levels covered range from the base Q70 3.7 through the fully optioned Q70 5.6 Sport, including AWD variants.
Is the Infiniti Q70 related to the Nissan Fuga?
Yes. The Q70 rides on the Y51 platform shared with the Nissan Fuga sold in Japan. Because the underlying architecture is identical, mechanical procedures in this manual apply to both models where powertrain and chassis components are shared.
Are wiring diagrams and electrical schematics included?
Complete electrical documentation is included, covering the engine management system, IPDM integration, body electrical circuits, Infiniti Connection telematics, Around View Monitor, intelligent cruise control, and climate control. Connector pinouts and ground distribution charts are provided throughout.
What format is the manual?
The manual is a PDF file compatible with Windows, Mac, tablets, and smartphones using any standard PDF reader. The text is fully searchable, and individual pages or entire chapters can be printed for shop use.
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