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
      + Diagnostics
      + Maintenance
      - Routine maintenance of a vehicle
         Plums of cooling liquid
         Hoses or water pipes of system of cooling
         Belt of the cooling fan
         The cooling fan and the fan coupling
         Water pump
         The sensor of temperature of cooling liquid of the engine (eats)
      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


The cooling fan and the fan coupling



  1. Disconnect a negative cable (-) from the accumulator.
  1. Merge cooling system, having turned off a drain stopper (1) radiator.
  1. Disconnect an inlet hose of a radiator from a radiator.
  2. Turn off cooling coupling fans/nuts.
  1. Remove rasporny bolts (1) tank of P/S liquid from a radiator support (only for G16 engines).
  1. Remove clips of a casing of a radiator.
  2. Then remove cooling the fan/coupling and a radiator casing.


Check the hydrodynamic coupling about leakage of oil. If it is necessary, replace knot of the coupling of the fan (2). Do not assort coupling knot.

1 — the cooling fan
2 — knot of the coupling of the fan
3 — a bimetallic part


Establish the removed parts as it should be the return to dismantle procedure.


  1. Fill system of cooling with the corresponding cooling liquid, having addressed to the Sections Cooling liquid and Washing and filling of system of cooling in this Chapter.
  2. After installation check each connection about a leakage.