Suzuki Grand Vitara SQ416/SQ420/420WD

since 1998 of release

Repair and car operation


Suzuki Grandee of Wetar
+ General information
+ Maintenance and greasing
+ Heater, ventilation and conditioner
+ Steering
+ Suspension bracket
+ Wheels and tires
+ Forward driving shaft/bearing of a shaft. Oil epiploon
+ Driveshafts
+ Brake system
- Engines
   + Mechanical part of the G16 engine
   + Mechanical part of the J20 engine
   - Engine cooling
      - General description
         + Components of system of cooling
         Circulation of system of cooling
         Thermostat
         The coupling of the fan of cooling system
         Cooling liquid
      + Diagnostics
      + Maintenance
      + Routine maintenance of a vehicle
      Necessary service materials
      Technical characteristics of the rotating moment of an inhaling
+ Fuel system
+ ignition System
+ start System
+ release System
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment

5917e1e5


Engine cooling

General description

The system of cooling consists of a cover of a radiator, a radiator, the tank of cooling liquid, hoses, the water pump, the cooling fan and the thermostat. The radiator belongs to type of radiators with a tubular and lamellar core.

  • Do not uncover a radiator to check level of cooling liquid of the engine; check cooling liquid visually via the transparent tank of cooling liquid. Cooling liquid add in the tank only necessarily.
  • As the system of cooling is under pressure, the temperature can be much higher, than temperature of boiling of solution in a radiator, without causing thus solution boiling. If the engine hot and pressure high, at removal of a cover of a radiator solution continuously boils and it is possible with explosive force, splashing out solution on the engine, боковины and the person who has uncovered. If solution contains combustible antifreeze, such as alcohol (not recommended for use at any time), exists also danger of serious ignition.