Jeep Grand Cherokee

1993-1999 of release

Repair and car operation



Jeep Grand Cherokee
+ Cars of mark Jeep Grand Cherokee
- Options and routine maintenance
   - The schedule of routine maintenance Jeep Cherokee
      Introduction
      The general information on options
      Checks of levels of liquids (each 400 km (250 miles) run or weekly)
      Check of a condition of tyres and pressure in them (each 400 km (250 miles) run or weekly)
      Check of level of a liquid of automatic transmission (each 400 km (250 miles) run or weekly)
      Check of level of a liquid of system of hydrostrengthening of a wheel (each 4800 km (3000 miles) run or times in 3 months)
      Change of impellent oil and the oil filter (each 4800 km (3000 miles) run or times in 3 months)
      Check and battery service (each 4800 km (3000 miles) run or times in 3 months)
      Check of serviceability of system of cooling (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition and replacement of hoses passing under a cowl (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition and replacement of brushes of screen wipers (each 4800 km (3000 miles) run or times in 3 months)
      Check of a condition of a suspension bracket and steering
      Check of a condition of system of release of the fulfilled gases (each 12 000 km (7500 miles) run, or times in 6 months)
      Level check трансмиссионного oils of a manual transmission (РКПП) (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of level of oil of a distributing box all-wheel drive (4WD) models (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of level of oil of differential (each 12 000 km (7500 miles) run, or times in 6 months)
      Rotation of wheels (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of brake mechanisms (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of components of the power supply system (each 12 000 km (7500 miles) run, or times in 6 months)
      Condition check, adjustment of a tension and replacement drive a belt (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of a condition of seat belts (each 12 000 km (7500 miles) run, or times in 6 months)
      Check of functioning of the gauge-switch of the permission of start (only models with АТ) (each 12 000 km (7500 miles) run, or times in 6 months)
      Chassis greasing (each 12 000 km (7500 miles) run, or times in 6 months)
      Replacement of the air filter (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of a liquid and the filter of automatic transmission (each 48 000 km (30 000 miles) run, or times in two years)
      Adjustment of tapes of automatic transmission (АТ) (models since 1994 вып.) (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement трансмиссионного oils of a manual box (switching) of transfers (РКПП) (each 48 000 km (30 000 miles) run, or times in two years)
      Change of oil of a distributing box (model 4WD) (each 48 000 km (30 000 miles) run, or times in two years)
      Change of oil of differential (each 48 000 km (30 000 miles) run, or times in two years)
      Service of system of cooling (опорожнение, washing and refuelling) (each 48 000 km (30 000 miles) run, or times in two years)
      Check of a condition and replacement of the valve of system of operated ventilation картера (PCV) (engines V8) (each 48 000 km (30 000 miles) run, or times in two years)
      Check, procleaning and replacement of a hose of system of continuous ventilation картера (CCV) (6 cylinder engines) (each 48 000 km (30 000 miles) run, or times in two years)
      Check of serviceability of functioning of system of catching of steams of fuel (each 48 000 km (30 000 miles) run, or times in two years)
      Cleaning of the filter of ventilation картера (engines V8) (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of the fuel filter (each 48 000 km (30 000 miles) run, or times in two years)
      Replacement of spark plugs (each 48 000 km (30 000 miles) run, or times in two years)
      Check of a condition of candle wires, covers and бегунка the distributor (each 48 000 km (30 000 miles) run, or times in two years)
+ Рядный the six-cylinder engine
+ Engine V8
+ Procedure of the general and engine major repairs
+ Systems of cooling, heating and air conditioning
+ The power supply system and release of the fulfilled gases
+ System of an electric equipment of the engine
+ Systems of decrease in toxicity of the fulfilled gases and engine management
+ Manual box of a gear change
+ Automatic transmission
+ Distributing box
+ Coupling and трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Body
+ System of an onboard electric equipment
+ Controls and operation receptions

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Check of a condition of tyres and pressure in them (each 400 km (250 miles) run or weekly)

Regular check of a condition of tyres can help to avoid the troubles caused unforeseen stop in a way, connected with wheel descent. Besides, the condition of tyres can give the valuable information on the possible problems connected with malfunctions of components of a suspension bracket and a steering how there will be a breakage.

Фабрично established on cars of the given mark of the tyre are equipped semiinch (about 13 mm) by control tapes of deterioration which become visible at a wipe of a protector to depth of 1.6 mm. Degree of deterioration of a protector also can be defined by means of the simple and inexpensive adaptation known under the name of the indicator of deterioration of a protector - ask in shops of automobile accessories.

Pay attention to any abnormal deterioration of protectors. Presence of irregular defects of a protector, such as cavities, уплощенные from one of the parties, etc. tells sites, stronger deterioration about infringement of balancing or adjustment of corners of installation of forward wheels. At detection of such characteristic defects of a protector drive away the car in шиномонтажную a workshop for correction of infringements.

The given card of typical forms of deterioration of a protector will help you to define a condition of tyres of your car, presumably to establish the reason () deterioration and to choose measures on their elimination

Condition

The possible reason Actions on reason elimination

Deterioration of edges

Insufficient pressure in tyres (deterioration from both parties of a protector)

Measure and modify pressure

Wrong disorder of wheels (unilateral deterioration) Make repair or replacement of components of the bridge or a suspension bracket
Sharp manner of performance of turns Reduce speed on turns
Neglect performance of rotation of wheels Make rotation of wheels

The central deterioration

Перакачаны tyres

Measure and modify pressure

Neglect performance of rotation of wheels Make rotation of wheels

Condition The possible reason Actions on reason elimination

Edges Istrepyvanie of drawing of a protector
Face deterioration

Wrong convergence of wheels

Adjust convergence

Non-uniform deterioration

Wrong disorder or corner of a longitudinal inclination of an axis of turn (выбег) wheels

Make repair or replacement of components of the bridge or a suspension bracket

The suspension bracket is faulty Make repair or replacement of components of a suspension bracket
Неотбалансировано a wheel Make balancing or wheel replacement
Ovality of a brake drum Pierce or replace a drum
Neglect performance of rotation of wheels Make rotation of wheels

Attentively look narrowly at presence on tyres of cuts, the punctures which have got stuck in a pattern of a protector of nails and small stones. In certain cases the wheel after a puncture continues to keep pressure thanks to that the nail which has got stuck in the tyre stops up with own body an aperture. If the wheel starts to lower regularly slowly, first of all check up a condition and serviceability of the gate of a rating (nipple). Further examine a protector on presence in it of the nail which has got stuck in a puncture or other extraneous subject, and also the failed repair stoppers (radial tyres often are under repair by installation in apertures of special repair stoppers). If there is a suspicion on a wheel puncture, it can be checked up easily by means of a solution of soap water - after wetting of a surface of the tyre by a soap solution on a puncture site soap bubbles will start to arise. If defect is not too extensive, the wheel can be usually repaired in шиномонтажной a workshop.

If the wheel constantly slowly lowers, first of all check up a condition of a nipple of the gate of a rating (in shops of automobile accessories it is possible not задорого to get a special key).

Attentively examine internal walls of each tyre on presence on them of traces of a brake liquid. At detection of those immediately check up a condition of brake lines and the mechanism.

The rating of tyres with correct pressure allows to prolong essentially term of their service, and also considerably to raise comfort during movement. Correctness of pressure of a rating of wheels cannot be authentically defined by eye, in particular so far as concerns radial tyres. Here the special manometre is necessary. Try to hold constantly such in a ware box of the car. It is not necessary to trust indications of the manometres established on nozzles of hoses of pumping of wheels at gasoline stations.

Pressure in tyres always check at cold wheels. It means that after last using the car (at length of run more than 1,5 km) should pass not less than three hours. Pressure increase in hot tyres on 0,27 – 0,5 атм. Is the normal phenomenon.

Remove a protective cap from the gate of a rating acting from a disk/nave and densely press to it a manometre nozzle. Consider an instrument reading and compare result of measurements to the data appearing on шильде, the driver's door fixed on a rack. Do not forget to screw on the gate a protective cap in order to avoid hit in a dirt and moisture nipple. Check up pressure in all four wheels, in case of need make updating.

Do not forget to support also demanded pressure and in запаске (the given operation manuals on the car or the tyres put on a lateral wall see).