Service Infiniti QX4 since 1996 of release
1. Introduction
2. The maintenance instruction
3. Routine maintenance
3.1. The routine maintenance schedule
3.2. Specifications
3.3. The general data on options and adjustments
3.4. Check of levels of liquids
3.5. Check of a condition of tyres and pressure of their rating, rotation of wheels
3.6. Replacement of impellent oil and the oil filter
3.7. Check of a condition and replacement of the hoses located in an impellent compartment
3.8. Service of system of cooling (опорожнение, washing and refuelling)
3.9. Check, service and gymnastics of the storage battery
3.10. Check of a condition and belts of a drive of auxiliary units
3.11. Replacement of spark plugs, check of condition ВВ of electroconducting
3.12. Replacement of a filtering element of an air cleaner
3.13. Check of a condition and replacement of brushes of screen wipers, procleaning and adjustment snuffled givings of a washing liquid
3.14. Survey of components of a suspension bracket and a steering drive, check of a condition of protective covers of power shafts
3.15. Check of brake system
3.16. Check / adjustment of installations of turns of idling / a corner of an advancing of ignition / qualities of an air-fuel mix
3.17. Electric equipment check
3.18. Check of serviceability of functioning and service of systems of heating and an air conditioning
3.19. Greasing of locks, loops and an emphasis
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
 












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3.1. The routine maintenance schedule

The intervals of routine maintenance of the car stipulated in the present section are calculated on independent performance by the owner of a vehicle of all necessary procedures. Duration of intervals was defined proceeding from the assumption that the car is maintained in a daily mode. Constantly to support a vehicle in peak the forms some of procedures at will of the owner can be carried out slightly more often. Composers of the present Management are assured that receptions of the maximum return from the power unit of the car and its other knots and systems can achieve only under condition of a conscientious attitude of the owner to care of the vehicle. It is not necessary to forget as well about necessity of maintenance of a trade dress of the car on a case of its resale.

At operation of the car in the conditions of strongly dusty district, an intense city cycle (frequent short trips), and also at frequent towage of the trailer, intervals of performance of procedures of routine maintenance should be, whenever possible, are reduced to a minimum.


Arrangement of mouths and some elements of the car

1 — the Impellent compartment
2 — the Mouth of refuelling of impellent oil
3 — the Mouth of refuelling of liquid ГУР
4 — the Mouth of refuelling of a brake liquid
5 — the Instrument guard
6 — the Lever release latches of the lock of a cowl
7 — the Seat belt
8 — the Door-lock

9 — the Lock of a door of a back
10 — the Mouth of refuelling of fuel
11 — the Mouth of refuelling of a liquid of washing of glasses
12 — the Storage battery
13 — the Mouth of refuelling ATF
14 — the Control panel an audiosystem and the automatic conditioner of air
15 — the Spare wheel
16 — the Lock of back glass

Servicing of a new vehicle should be made on the firm HUNDRED companies-manufacturers of the car in order to avoid infringement of factory guarantee certificates.

After passage of run of 96 000 km (later 48 months) the Schedule cycle repeats.


Through each 12 000 km of run or time in 6 months (that will come earlier)

Make replacement of impellent oil and the oil filter *.

Make rotation of wheels (only on run).

Check a condition салонного the filter.


Through each 24 000 km of run or time in 12 months (that will come earlier)

Check a condition brake kolodok/boots and disks / барабанов*.

Check a condition of brake lines and приводных cables.

Check on presence of signs of development of leaks of lubricant liquids картеры АТ, a distributing box and differential (except LSD).

At towage of the trailer / the equipment of the car a van of type "Caravan", car operation in cross-country conditions, besides check of corresponding components on leaks it is necessary to make also replacement of lubricant liquids through each 48 000 km of run or time in 24 months.

Check on presence of signs of development of leaks трансмиссионного oils differential of the limited sliding (LSD).

At towage of the trailer / the equipment of the car a van of type "Caravan", car operation in cross-country conditions трансмиссионное oil of differential LSD should be replaced through each 24 000 km of run or once a year.

Check a condition of protective covers of power shafts *.

Make greasing карданных shaft *.

At fulfilment of water crossings greasing карданных shaft should be made on a daily basis.

Check a greasing condition ступичных bearings of forward wheels.

Make replacement a condition салонного the filter.

Check a condition of vacuum hoses темпостата (ASCD).


Through each 48 000 km of run or time in 24 months (that will come earlier)

Check a condition of belts of a drive of auxiliary units.

Make replacement of a filtering element of an air cleaner (only on run).

At operation of the car in the conditions of strongly dusty district replacement of a filtering element of an air cleaner should be made more often.

Check a condition of lines of system of catching of fuel evaporations (EVAP).

Check a condition of fuel lines.

Make replacement трансмиссионного oils of differential of the limited sliding (LSD).

Check a condition of components of a suspension bracket, a steering drive and трансмиссионной lines **.

Make stuffing by greasing ступичных bearings of forward wheels.

At frequent fulfilment of water crossings restuffing of wheel bearings should be made twice more often.

Check a condition of components of system of release of the fulfilled gases **.


Through each 96 000 km of run or time in 48 months (that will come earlier)

Make replacement of a cooling liquid of the engine.

After passage of the first 96 000 km of run (after the first 2 years of operation) replacement of a cooling liquid should be made twice more often.

Make replacement of spark plugs (only on run).


Through each 168 000 km of run

Make replacement of a belt of drive ГРМ


In 10 years from the moment of car release

Make check of a condition of elements SRS.

Replacement of the fuel filter should be made at decrease in capacity developed by the engine when considerably decreases приемистость the car.


* At intensive operation of the car performance of the procedures marked with one asterisk should be made twice more often.


** At intensive operation of the car performance of the procedures marked with one asterisk should be made four times more often.

The intensive are understood as following conditions:

  • Often repeating short trips on distance less than 8 km;
  • Often repeating short trips on distance less than 16 km at negative temperatures of air;
  • Movement in hot weather in the conditions of an intense city cycle;
  • Passage of the big distances with low turns and long work of the engine on single turns (a taxi, police, address delivery, etc.);
  • Movement in strongly dusty district;
  • Movement on a dirt or the road cloth strewed by salt;
  • Frequent towage of the trailer, the equipment of a van of type "Caravan".


Features of service of the car at operation in cross-country conditions

At frequent use of the car for passage through deep sandy, mud or water barriers it is necessary a thicket to check a condition of such components, as:

  • Brake kolodki/boots and disks / drums;
  • Brake tubes and hoses;
  • Wheel bearings (greasing);
  • Differential, transmission and distributing box (lubricant liquids);
  • Steering drive;
  • Kardannye shaft and power shafts of forward wheels;
  • Filtering element of an air cleaner.


Explanatories on performance of procedures of routine maintenance

More detailed information is stated more low in corresponding sections of the present Chapter.


Service of elements of systems of decrease in toxicity of the fulfilled gases:


Privodnye belts

Check up a condition and effort of a tension corresponding приводных belts. At revealing of cracks, attritions and other damages make replacement, in case of need adjust a tension.


Filtering element of an air cleaner

In normal service conditions replacement of a filtering element of an air cleaner should be made according to the routine maintenance schedule, however at a strong dust content of its district it is necessary to carry out more often (notes above see).


Lines испарительного path EVAP

Check up reliability of a tightening choke connections. In case of revealing of signs of development of leaks replace corresponding components.


Fuel lines

Check up reliability of a tightening choke connections. In case of revealing of signs of development of leaks replace corresponding components.


Cooling liquid of the engine

At intensive operation of the car replacement of a cooling liquid should be made more often, than it is stipulated by the routine maintenance Schedule.


Impellent oil and the oil filter

Replacement of oil and the oil filter should be made strictly according to the routine maintenance Schedule. As the replaceable it is necessary to use the type filter № 15208 31U00 under catalogue Infiniti.


Spark plugs

As the replaceable it is necessary to use candles of corresponding type with platinum electrodes.


Gazoraspredelitelnyj belt

Gear газораспределительный the belt is used for a drive of camshafts. Belt replacement make strictly according to the routine maintenance Schedule.

At purchase of the car which was in operation it will be reasonable to replace a belt, without relying on the data which are given out by the previous owner.


Service of elements of the chassis and body


Brake lines and приводные cables

Attentively examine all lines of a brake path (including vacuum hoses of the servo-driver of the brake amplifier) on presence of cracks, dents, cuts, attritions, and other signs of mechanical damage. Check up serviceability of functioning of cables of a drive of a lay brake.


Brake kolodki/boots and disks / drums

Estimate degree of deterioration of the listed components, in case of need make replacement. At intensive operation of the car check of a condition of the given components should be made more often, than it is stipulated by the basic Schedule of routine maintenance.


Greasing liquids АТ, a distributing box and differential

Visually check up картеры the listed components on presence of signs of development of leaks of greasing liquids. In case of need make corresponding corrections and updatings. At intensive operation of the car check of a condition of the given knots should be made more often, than it is stipulated by the basic Schedule of routine maintenance.


Components of a suspension bracket, steering drive and трансмиссионной lines

Attentively examine components of a suspension bracket, a steering drive and трансмиссионной lines on presence of mechanical damages, deformations and signs of development of leaks of greasing. Check up a condition of all knots of a joint of the listed components. At intensive operation of the car check of a condition of the given knots should be made more often, than it is stipulated by the basic Schedule of routine maintenance.


Kardannye shaft

Check up карданные shaft on presence of mechanical damages and signs of development of leaks of greasing. Estimate люфт шарнирных knots.

At greasing replacement make its stuffing through special lubricant unions. Operate strictly according to the routine maintenance Schedule.


Stupichnye bearings of forward wheels

Check of a condition of greasing and restuffing of bearings should be made strictly according to the routine maintenance Schedule.


Elements of system of release of the fulfilled gases

Visually estimate a condition of tubular sections of system, and подвесов their support. In case of revealing of signs of development of leaks of the fulfilled gases or mechanical damages of components replace corresponding sections of system.


The salonnyj filter

Replacement салонного the filter should be made strictly according to the routine maintenance Schedule. Number of signs of infringement of passableness of a filtering element concern: decrease in intensity of giving of air through дефлекторы systems of ventilation / of heating / of air-conditioning of salon, and also запотевание glasses even at included system K/V.


Elements SRS

It is necessary to charge performance of procedures of service of elements SRS to experts of car-care centre.


Vacuum hoses of an operating path темпостата (ASCD)

Check up a condition of the vacuum hose connecting an actuation mechanism темпостата with pump ASCD.


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3. Routine maintenance
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3.2. Specifications