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
         Diagnostic table
      + 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



Diagnostic table


Possible reason


The engine overheats

Weakened or broke a belt of the water pump

Adjust or replace

Not rather cooling liquid

Check level of cooling liquid and add if necessary

The broken thermostat


The broken water pump


Dirty or pognuty plates of a radiator

Clean or repair

Leakage of antifreeze in cooling system


The faulty coupling of the cooling fan or faulty thermoswitch

Check and replace if necessary

The littered radiator

Check and replace a radiator if necessary

Faulty cover of a radiator