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
+ Fuel system
+ ignition System
+ start System
+ release System
- Transmissions
   + Mechanical transmission (type 1)
   + Mechanical transmission (type 2)
   - Automatic transmission (4 A/T)
      + General description
      + Diagnostics of an automatic transmission
      + Precautionary measures at diagnostics of malfunctions
      + Visual survey
      - Service out of a workshop
         Liquid level
         Liquid replacement
         Hoses of a cooler of oil
         Cable of a throttle of an automatic transmission
         Manual selector
         Gear shifting cable
         Switch (sensor) of a range of transmission
         The sensor of speed on an exit of an automatic transmission
         Interruption switch on demand
         Solenoidal valves
         Switch of change of food \norm
         Tubes of a cooler of oil
      + System of blocking of brakes
      + system Check
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment


Tubes of a cooler of oil



  1. Lift the car.
  2. Wash away dirt from connections of tubes.
  3. Let's to the engine cool down, weaken bolts of connecting oil tubes, having blocked a target oil branch pipe, and remove tubes of a cooler of oil from target oil branch pipes and hoses.

In order to avoid leakage of liquid remove face jams of target oil branch pipes and hoses right after their detachment.



  1. Use new laying for branch pipes and connect tubes of a cooler of oil to target oil branch pipes.
  2. Connect hoses to tubes and reliably fix clips.
  3. Having blocked a target oil branch pipe, tighten branch pipe bolts to the specified value of the moment of an inhaling. Moment of an inhaling (a): 35 N • m (3.5 kg-m, 25.5 pounds foots). In case of use of laying with the basis from a copper alloy (bronze color) (a): 25 N • m (2.5 kg-m, 18.0 pounds foots). In case of use of the steel laying covered with rubber (black color).
  4. Reliably tighten a tube bolt.
  5. Check level of liquid of an automatic transmission as it is described in the section «Liquid level». Add, if it is necessary.
  6. Having warmed up an automatic transmission, check, whether there is no leakage of liquid.
1 — tubes of a cooler of oil
2 — laying of branch pipes
3 — a tube bolt