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
      + General diagnostics
      - Diagnostics of tires
         The non-uniform and/or increased wear
         Wear indicator
         Leaving from rectilinear movement, or maintaining
      Diagnostics of vibrations
   + Adjustment of corners of installation of wheels of a forward suspension bracket
   + power steering System
   + Steering wheel and steering column
+ 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
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. Immobilizer
+ Electric equipment



In this case it is necessary to understand leaving as instability from rectilinear movement here and there a lobby or a back part of the car. It is caused unevenness of a steel framework in a tire. It is most appreciable on low speeds, from 8 to 48 km/h (5 — 30 miles at an o'clock).

By means of road dough it is possible to reveal, in what tire there is a defect. If the defective tire costs on a back axis of the car, the back part of the car will ransack. From a driver's place it will be felt that as though someone pushes the car sideways. If the defective tire costs on a forward axis that roving is even more appreciable. It is shown when driving back and forth, and the driver feels that it is on an axis of turn of the car.

Roving can be quickly revealed by means of the detector of defects of tires (TPD) and following recommendations of the producer of the equipment. If TPD is inaccessible, there is other, longer method of shift of others, obviously qualitative, wheels on the car.


  1. Sweep on the car to define, what axis forward or back does not hold the road.
  2. Rearrange obviously qualitative wheels from the similar car on a problem axis. If it is impossible to define in what axis there is a roving, replace wheels on a back axis.
  3. Once again carry out the road test if improvement is noted, put old wheels on one, the defective tire will not be found yet. If improvement was not noted, replace all wheels and, then, change on one, the defective tire will not be found yet.