Service Infiniti QX4 since 1996 of release
1. Introduction
2. The maintenance instruction
2.1. Access, protection
2.2. Elements of systems of safety
2.3. The car equipment, an arrangement of devices and controls
2.4. Comfort
2.5. Operation receptions
2.5.1. The basic cautions
2.5.2. Features of operation equipped three-functional каталитическим the car converter
2.5.3. Обкатка the new car
2.5.4. Car refuelling
2.5.5. Control operations
2.5.6. Transportation of cargoes, trailer towage
2.5.7. Engine start
2.5.8. Features of driving of the car with automatic transmission
2.5.9. Use of an all-wheel drive mode
2.5.10. Instructions for use a control system of the speed (темпостатом)
2.5.11. Recommendations about economy of fuel
2.5.12. Car parking
2.5.13. System of hydrostrengthening of a wheel (ГУР) - the general information
2.5.14. Brake system
2.5.15. Councils about 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. The engine
5. Cooling and heating systems
6. Power supply systems and managements
7. Start and charge systems
8. A transmissionnaja line
9. Brake system
10. A suspension bracket and a steering
11. A body
12. An electric equipment
 












2-5-8-osobennosti-vozhdeniya-avtomobilya-s-avtomaticheskojj-transmissiejj.html

2.5.8. Features of driving of the car with automatic transmission

Functioning entering into a standard complete set of car Infiniti 4-step automatic transmission (АТ) is supervised by the special electronic module of management (TCM) that is pledge of smoothness of switchings and efficiency of return of the power unit.

Main principles of management equipped АТ are more low stated by the car. See also has undressed Use of the all-wheel drive mode, devoted to features of driving in an all-wheel drive mode.


Start of motion

 PERFORMANCE ORDER

  1. Having started the engine, firmly squeeze out a pedal of a foot brake and, having pressed the push-button switch on the handle of the lever of the selector, deduce last from position Р / N, having switched transmission in demanded operating conditions (D, R, 2 or 1).

    1 — Parking position
    2 — Neutral position
    3 — the Pedal of a foot brake is squeezed out
    4 — the Lay brake is cocked

Used on cars Infiniti AT has such design that transfer of the lever of the selector from position Р in any of working positions at the included ignition is possible only at the squeezed out pedal of a foot brake. At a key turned in position LOCK or taken of the lock of ignition the conclusion of the lever from position Р is not obviously possible.

Before lever transfer in positions Р or R it is necessary to make sure of completeness of the termination of movement of a vehicle!

At low level of a charge of the storage battery the selector lever can be switched in position АСС of the ignition key.

  1. Release lay and foot brakes and gradually begin movement. In order to avoid jerks at a start of motion do not disperse the engine idling.


Safety measures at movement

Engine start is possible only in positions Р or N the selector lever. In other positions of transmission the engine should not to be started!

Do not squeeze out a gas pedal while translating the lever of the selector of position Р or N in any of working positions (D, R, 2 or 1), a pedal of a foot brake hold squeezed out before end of the moment of switching.

Remember that turns of idling of the cold engine always a little above, than at heated-up, — be careful at inclusion of modes of movement as to lobbies, and a backing.

Avoid sharp start and proslipping of wheels. It is not necessary to disperse the engine idling when the car costs, is can lead sudden троганию if the selector is established in position D, R, 2, 1, or to engine breakage if the selector is in position N or Р.

Remember that transmission switching on a hill-climbing gear during movement on a slippery covering is fraught with loss of coupling of wheels with road and control loss over management.

It is forbidden to switch the selector in position Р or R to a full stop of the car!

At a parking, even for short time, it is necessary to translate the selector lever in position N and to cock a lay brake.

In case of a car stop on a steep slope it is necessary to squeeze out a pedal of a foot brake (preliminary having switched the selector in position N) to keep the car on a place and to protect transmission from an overheat.

At a parking squeeze out a pedal of a foot brake and when the car will definitively stop, move the selector to position Р. Cock a lay brake and release a pedal of a foot brake.

For switching in position Р and also while translating the lever of the selector from position N in position R, of position R in position D and from position D in position 2 squeeze out the button блокиратора. All other positions can be included without button squeezing.


Positions of the lever of the selector of ranges of transfers

Position Р. Always translate the lever of the selector of ranges in position Р at a parking of the car or engine start. To deduce the lever of the selector of ranges from position Р, it is necessary to squeeze out a brake pedal, preliminary having released a gas pedal.

At a car parking on a bias without fail cock a lay brake, then translate the selector lever in position Р.

In order to avoid breakage АТ translate the lever in position Р only after a full stop of the car.

Position R. Receptions of management by the lever of the selector of ranges while translating it in position R (Backing) from position Р are described above, - do not forget to squeeze out a pedal of a foot brake and to press the button блокиратора. Lever inclusion in position R from position N (Neutral) make only after a full stop of the car.

1 — Position of transfer of a backing
2 — Squeeze out a pedal of a foot brake

Position N. Use position N (Neutral) at start of the decayed engine on the move the car and at short stops of the car with working engine. If for any reason it is necessary for you to depart from the car, preliminary translate the lever of the selector of ranges in position Р. At a conclusion of the lever of position N squeeze out a pedal of a foot brake.

Position D. In this position the lever of the selector of ranges should be constantly at car movement in normal road conditions. In a range D the automatic gear change of a forward course depending on speed of the car and degree of pressing an accelerator pedal is provided. During movement of the car you can notice that automatic switchings on the higher transfers occurs later, that is at higher speeds of movement if the car engine is yet heated-up to normal working temperature. It provides faster warming up of the engine.

Position 2. At inclusion of a range 2 automatic transmission will constantly work on the second transfer. At a stop of the car the transmission does not pass to the first transfer. Constant inclusion of the second transfer provides good traction dynamics of the car on liftings and possibility of intensive braking with the engine on abrupt descents. The range 2 is recommended to be included at a start of motion on a slippery road covering, and also at movement on snow. It helps to prevent strong proslipping of driving wheels of the car.

For transfer of transmission D in position 2 it is necessary to squeeze out the button of position блокиратора.

Do not make switching in a mode 2 at movement with the speeds exceeding listed below value, do not disperse the car above these values at the included mode 2:

Mode Н (2WD AUTO):

95 km/h

Mode Н (LOCK):

80 km/h

Mode 4LO:

35 km/h

Position 1. At inclusion of a range 1 automatic transmission will constantly work on the first transfer. The given mode is intended for movement on very steep slopes, deep snow, sand and a dirt and also when peak efficiency from braking by the engine is required.

Do not make switching in a mode 1 at movement with the speeds exceeding listed below value, do not disperse the car above these values at the included mode 1:

Mode Н (2WD AUTO):

50 km/h

Mode Н (LOCK):

50 km/h

Mode 4LO:

15 km/h


Removal of blocking of switchings


Removal of blocking of switchings of the lever of the selector for its conclusion from position Р at the discharged battery

At low level of a charge of the battery transfer of the selector from position Р can appear impossible even at the pedal of a foot brake squeezed out against the stop and the pressed button on the lever handle.

In case of need blocking can be removed mechanically for what it is necessary to wring out the button of removal of blocking by means of the suitable tool (the button блокиратора on the lever handle also should be wrung out) (see an illustration Removal of blocking of switchings of the lever of the selector for its conclusion from position Р at the discharged battery). After removal of blocking the lever can be translated in position N. In case of occurrence of difficulties address for the help to experts of car-care centre.

Refusal of a conclusion of the lever of the selector from position Р at the started engine and the squeezed out pedal of a foot brake, can lead to infringement of serviceability of functioning of stoplights!


Automatic switching of transmission on a hill-climbing gear (mode Downshift)

At overtaking, or for fast pass of an inclined site of road press against the stop an accelerator pedal, is will lead to switching on lower second or first transfer, depending on a current high-speed mode of movement of the car.


Switching-off of raising transfer (О/D OFF)

At a start of motion transmission automatically passes each time in a mode of raising transfer when the increase in speed of movement is accompanied automatic transfer increase.

The mechanism of inclusion of raising transfer starts to work only after engine warming up.


At movement upwards or downwards on long slopes when "braking" by the engine is applied, raising transfer should be switched off.

Besides, at long movement on low speed, or on long smooth liftings, transmission can constantly be switched between 3 transfer and raising, causing feeling of discomfort. In such cases also it is recommended to switch off raising transfer. When raising transfer is disconnected, on the panel of devices corresponding control lamp O/D OFF (see the Head of System of cooling and heating) is activated. After traffic conditions are normalised, again include raising transfer.

In order to avoid increase in the expense of fuel the car, it is not necessary to go on high speed with the disconnected raising transfer during long intervals of time.


Emergency operation

After operation of emergency operation of functioning АТ the next inclusion of ignition leads to 8-second activation of control lamp О/D OFF in a flashing mode after preliminary continuous burning within 2 seconds. Though car movement in a similar situation remains possible, it is necessary to remember that the range of switching of transmission will be limited by first three transfers.

Emergency operation activation occurs in extreme situations at excessive proslippings of driving wheels or repeating sharp braking. And infringement of serviceability of functioning of electric contours is not an indispensable condition of transition in emergency operation. In a similar situation it is necessary to switch off ignition, to wait an order of three seconds and again to turn a key in position ON, the system should return to a mode of normal functioning, otherwise it is necessary to address on a car repair shop for carrying out of diagnostics and necessary regenerative repair АТ.


On page back
2.5.7. Engine start
On the following page
2.5.9. Use of an all-wheel drive mode