Service of the Infiniti QX4 since 1996 of release
1. Introduction
2. Maintenance instruction
2.1. Access, protection
2.2. Elements of security systems
2.3. Car equipment, arrangement of devices and governing bodies
2.4. Comfort
2.5. Methods of operation
2.5.1. Main cautions
2.5.2. Features of operation of the car equipped with the three-functional catalytic converter
2.5.3. Running in of the new car
2.5.4. Gas station of the car
2.5.5. Control operations
2.5.6. Transportation of goods, towage of the trailer
2.5.7. Start of the engine
2.5.8. Features of driving of the car with automatic transmission
2.5.9. Use of the all-wheel drive mode
2.5.10. Instructions for use control system of speed (tempostaty)
2.5.11. Recommendations about fuel economy
2.5.12. Parking of the car
2.5.13. System of hydrostrengthening of a wheel (GUR) - the general information
2.5.14. Brake system
2.5.15. Councils for driving in various conditions
2.5.16. Care of the car and operation in the conditions of winter
2.6. A mode of operation in emergencies
3. Routine maintenance
4. Engine
5. Cooling system and heating
6. Feed and control systems
7. Systems of start and charge
8. Transmission line
9. Brake system
10. Suspension bracket and steering
11. Body
12. Electric equipment


2.5.13. System of hydrostrengthening of a wheel (GUR) - the general information

On the models equipped with GUR decrease in resistance of a steering wheel to rotation is reached for uses of the steering pump given from the engine providing rise in pressure in the hydraulic path connected to the steering mechanism.

The stop of the engine or break of a belt of the drive of the steering pump lead to failure of the hydraulic booster — at the same time the steering drive continues to work in the normal mode with only that difference that for rotation of a steering wheel it is necessary to put bigger effort, especially at the parking and the movement with small speeds.

"on the page back
2.5.12. Parking of the car
on the following page"
2.5.14. Brake system