Suzuki Grand Vitara SQ416/SQ420/420WD

Since 1998 of release

Repair and car operation

Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
+ Heater, ventilation and the conditioner
+ Steering
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
- Engines
   + Mechanical part of engine G16
   + Mechanical part of engine J20
   - Engine cooling
      - The general description
         + Components of system of cooling
         Circulation of system of cooling
         The thermostat
         Муфта the fan of cooling system
         Cooling liquid
      + Diagnostics
      + Maintenance service
      + Vehicle routine maintenance
      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. An immobilizer
+ Electric equipment

Cooling liquid

The system of regeneration of a cooling liquid is standard. The cooling liquid in a radiator extends in process of heating, and surplus gathers in the tank. When the system is cooled, the cooling liquid flows back in a radiator. The system of a cooling liquid has been filled at factory by the qualitative cooling liquid representing a mix of 50/50 waters and antifreeze этилен glycol.

This mix 50/50 cooling solutions gives protection against freezing to-36S (-33F).

  • Support protection against freezing of system of cooling at-36S (-33F) to provide protection against corrosion and loss of a cooling liquid because of boiling. It is necessary to do it even then when the low temperature and is not expected.
  • Add cooling liquid on a basis этилен glycol, when cooling liquid is necessary for adding because of loss of a cooling liquid or to provide additional protection from промерзания at temperature more low-36S (-33F).

The scheme of selection of structure of antifreeze

Freezing temperature





Concentration of antifreeze / an anticorrosive cooling liquid



Mix parity to cooling water

Engine G16



US pt


Imp. Pt.


Engine J20



US pt


Imp. Pt.


Cooling ability  



The engine, radiator and heater

The tank


Engine G16

ltr. (US/

4.6 (9.7/8.1)

0.9 (1.9/1.6)

5.5 (11.6/9.7)

Engine J20

ltr. (US/

5.6 (11.8/9.1)

0.9 (1.9/1.6)

6.5 (13.7/11.4)

  • Cooling liquids on the basis of alcohol or метанола or only idle time water never should be used in cooling system how it can lead to damage of cooling system.
  • The cooling liquid should be mixed with the distilled water or demineralized water.