Infiniti QX56 (JA60) Service Repair Manual
The Infiniti QX56 (JA60) 2004-2010 Service Repair Manual is a comprehensive guide designed for owners and technicians. It includes detailed instructions for diagnosing faults, troubleshooting error codes, and performing repairs. The manual features complete wiring diagrams, fuse box layouts, sensor locations, and maintenance tips to ensure optimal vehicle performance and reliability. Perfect for addressing both routine service needs and complex electrical issues.
- Home Page>>
- Infiniti All Models>>
- Infiniti QX56 (JA60) Wiring Diagram>>
- Infiniti QX56 (Z62) Service & Repair Manual>>
Engine: VK56DE
Infiniti QX56 (JA60) Automatic transmission model: RE5R05A
Transmission model code number: 2WD 95X5B, 4WD 95X5C.
Rear Brake model: AD14VE
Front Disc Brake: CLZ31VC
Fluids and Lubricants Infiniti QX56 (JA60) VK56DE
Infiniti QX56 (JA60) 2004–2007 Gen1
| QX56 (JA60) 2004–2007 Accelerator Control System | Download |
| QX56 (JA60) 2004–2007 Automatic Cruise Control System (EWD) | Download |
| QX56 (JA60) 2004–2007 Automatic Transmission | Download |
| QX56 (JA60) 2004–2007 Automatic Air Conditioner | Download |
| QX56 (JA60) 2004–2007 Audio, Visual and Navigation System (EWD) | Download |
| QX56 (JA60) 2004–2007 Body Control System (EWD) | Download |
| QX56 (JA60) 2004–2007 Body, Lock and Security System | Download |
| QX56 (JA60) 2004–2007 Brake System | Download |
| QX56 (JA60) 2004–2007 Brake Control System | Download |
| QX56 (JA60) 2004–2007 Engine Cooling System | Download |
| QX56 (JA60) 2004–2007 Driver Information System (EWD) | Download |
| QX56 (JA60) 2004–2007 Engine Control System | Download |
| QX56 (JA60) 2004–2007 Exterior and Interior | Download |
| QX56 (JA60) 2004–2007 Engine Mechanical | Download |
| QX56 (JA60) 2004–2007 Exhaust System | Download |
| QX56 (JA60) 2004–2007 Front Axle | Download |
| QX56 (JA60) 2004–2007 Front Final Drive | Download |
| QX56 (JA60) 2004–2007 Fuel System | Download |
| QX56 (JA60) 2004–2007 Front Suspension | Download |
| QX56 (JA60) 2004–2007 Glass and Window System | Download |
| QX56 (JA60) 2004–2007 Instrument Panel | Download |
| QX56 (JA60) 2004–2007 LAN System (EWD) | Download |
| QX56 (JA60) 2004–2007 Lighting System (EWD) | Download |
| QX56 (JA60) 2004–2007 Engine Lubrication System | Download |
| QX56 (JA60) 2004–2007 Maintenance | Download |
| QX56 (JA60) 2004–2007 Parking Brake System | Download |
| QX56 (JA60) 2004–2007 Power Supply, Ground and Circuit Elements | Download |
| QX56 (JA60) 2004–2007 Propeller Shaft | Download |
| QX56 (JA60) 2004–2007 Power Steering System | Download |
| QX56 (JA60) 2004–2007 Rear Axle | Download |
| QX56 (JA60) 2004–2007 Roof | Download |
| QX56 (JA60) 2004–2007 Rear Final Drive | Download |
| QX56 (JA60) 2004–2007 Rear Suspension | Download |
| QX56 (JA60) 2004–2007 Seat Belt | Download |
| QX56 (JA60) 2004–2007 Starting and Charging System (EWD) | Download |
| QX56 (JA60) 2004–2007 Seat | Download |
| QX56 (JA60) 2004–2007 SRS Airbag | Download |
| QX56 (JA60) 2004–2007 Transfer | Download |
| QX56 (JA60) 2004–2007 Road Wheels and Tires | Download |
| QX56 (JA60) 2004–2007 Wiper and Washer (EWD) | Download |
Infiniti QX56 (JA60) 2008–2010 Gen2
| QX56 (JA60) 2008–2010 Accelerator Control System | Download |
| QX56 (JA60) 2008–2010 Automatic Drive Positioner | Download |
| QX56 (JA60) 2008–2010 Adjustable Pedal | Download |
| QX56 (JA60) 2008–2010 Audio, Visual and Navigation System (EWD) | Download |
| QX56 (JA60) 2008–2010 Body Control System (EWD) | Download |
| QX56 (JA60) 2008–2010 Brake System | Download |
| QX56 (JA60) 2008–2010 Brake Control System | Download |
| QX56 (JA60) 2008–2010 Body Repair Manual | Download |
| QX56 (JA60) 2008–2010 Cruise Control System | Download |
| QX56 (JA60) 2008–2010 Charging System (EWD) | Download |
| QX56 (JA60) 2008–2010 Engine Cooling System | Download |
| QX56 (JA60) 2008–2010 Defogger | Download |
| QX56 (JA60) 2008–2010 Door and Lock | Download |
| QX56 (JA60) 2008–2010 Driveline | Download |
| QX56 (JA60) 2008–2010 Engine Control System | Download |
| QX56 (JA60) 2008–2010 Engine Mechanical | Download |
| QX56 (JA60) 2008–2010 Exhaust System | Download |
| QX56 (JA60) 2008–2010 Exterior Lighting System (EWD) | Download |
| QX56 (JA60) 2008–2010 Exterior | Download |
| QX56 (JA60) 2008–2010 Front Axle | Download |
| QX56 (JA60) 2008–2010 Fuel System | Download |
| QX56 (JA60) 2008–2010 Front Suspension | Download |
| QX56 (JA60) 2008–2010 Glass and Window System | Download |
| QX56 (JA60) 2008–2010 Heater and Air Conditioning System | Download |
| QX56 (JA60) 2008–2010 Heater and Air Conditioning Control System | Download |
| QX56 (JA60) 2008–2010 Horn | Download |
| QX56 (JA60) 2008–2010 Interior Lighting System (EWD) | Download |
| QX56 (JA60) 2008–2010 Interior | Download |
| QX56 (JA60) 2008–2010 Instrument Panel | Download |
| QX56 (JA60) 2008–2010 LAN System (EWD) | Download |
| QX56 (JA60) 2008–2010 Engine Lubrication System | Download |
| QX56 (JA60) 2008–2010 Maintenance | Download |
| QX56 (JA60) 2008–2010 Mirrors | Download |
| QX56 (JA60) 2008–2010 Meter, Warning Lamp and Indicator | Download |
| QX56 (JA60) 2008–2010 Parking Brake System | Download |
| QX56 (JA60) 2008–2010 Power Control System (EWD) | Download |
| QX56 (JA60) 2008–2010 Power Supply, Ground and Circuit Elements | Download |
| QX56 (JA60) 2008–2010 Power Window Control System | Download |
| QX56 (JA60) 2008–2010 Power Outlet (EWD) | Download |
| QX56 (JA60) 2008–2010 Rear Axle | Download |
| QX56 (JA60) 2008–2010 Roof | Download |
| QX56 (JA60) 2008–2010 Rear Suspension | Download |
| QX56 (JA60) 2008–2010 Seat Belt | Download |
| QX56 (JA60) 2008–2010 Suspension Control System | Download |
| QX56 (JA60) 2008–2010 Seat | Download |
| QX56 (JA60) 2008–2010 Security Control System | Download |
| QX56 (JA60) 2008–2010 Sonar System (EWD) | Download |
| QX56 (JA60) 2008–2010 SRS Airbag | Download |
| QX56 (JA60) 2008–2010 SRS Airbag Control System | Download |
| QX56 (JA60) 2008–2010 Steering System | Download |
| QX56 (JA60) 2008–2010 Starting System | Download |
| QX56 (JA60) 2008–2010 Transaxle and Transmission | Download |
| QX56 (JA60) 2008–2010 Ventilation System | Download |
| QX56 (JA60) 2008–2010 Warning Chime System | Download |
| QX56 (JA60) 2008–2010 Road Wheels and Tires | Download |
| QX56 (JA60) 2008–2010 Wiper and Washer (EWD) | Download |
Infiniti QX56 (JA60)
First generation (2004–2007): The model was introduced in 2004 as a full-size luxury SUV with a powerful VK56DE 5.6-liter V8 engine. This car was based on the Nissan Armada/Titan platform.
Facelift (2008): In 2008, the model received an update. Changes were made to the exterior, including a new radiator grille, revised front and rear optics. The interior received improved trim materials and new options, such as an updated multimedia system and improved safety features.
Infiniti QX56 (JA60) Weaknesses
1. Suspension and steering
Air suspension problems: Compressor or air spring failure.
Steering rack wear: Noise and knocking when turning the steering wheel.
2. Brake system
Frequent wear of the front brake discs and pads due to the weight of the car.
Problems with the brake booster (hum or reduced braking efficiency).
3. Electronics and wiring
Instability of sensors: ABS sensor, mass air flow (MAF), and oxygen sensors.
Failures in the multimedia system: The screen or audio system may stop working.
Headlight wiring problems: Burnouts or short circuits are possible.
4. VK56DE engine
Oil leakage through gaskets or seals.
Timing chain problems (chain stretching and need for replacement).
Clogging of the intake manifold and EGR valve.
5. Body
Corrosion on the underbody and wheel arches, especially in regions with high humidity or the use of reagents.
Weak door insulation, causing creaking and noise.
Recommendations:
Regular maintenance, especially of the timing system and suspension.
Strictly change the oil according to the regulations to avoid engine problems.
Inspect the wiring and electronics for corrosion or damage.
Check the condition of the brake system and vacuum booster.