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
         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



Temperature at which the valve starts to open

J20 engine: 82 ± 2°С (179 ± 3.6°F)

G16 engine: 88 ± 2°С (190 ± 3.6°F)

Temperature at which the valve opens completely

J20 engine: 95°С (203°F)

G16 engine: 100°С (212°F)

Height of lifting of the valve

J20 engine: more than 8 mm (0.315 inches) at 95°С (203°F)

G16 engine: more than 8 mm (0.315 inches) at 100°С (212°F)

G16 and J20 engines

1 — the final pneumovalve
2 — thermostat consolidation
3 — bypass the valve