Suzuki Grand Vitara SQ416/SQ420/420WD

Since 1998 of release

Repair and car operation


Suzuka Grandee Vitara
+ The general information
+ Maintenance service and greasing
- Heater, ventilation and the conditioner
   Salon ventilation
   + Diagnostics
+ Steering
+ Suspension bracket
+ Wheels and tyres
+ Forward приводной a shaft shaft/bearing. An oil epiploon
+ Kardannye shaft
+ Brake system
+ Engines
+ Fuel system
+ Ignition system
+ Start system
+ Release system
+ Transmissions
+ Coupling
+ Transfer
+ Forward and back differentials
+ Windows, mirrors, locks and security measures. An immobilizer
+ Electric equipment



Heater, ventilation and the conditioner

Heater and ventilation

For the cars equipped with pillows of safety:

  • Service of components of system air bag, adjacent systems or conducting should be carried out only at official dealer Suzuki. Non-observance of security measures can lead to inadvertent operation of system or a system exit out of operation. Any of two circumstances can lead to personnel traumas.
  • Works can be begun not earlier than in 90 seconds after deenergizing of ignition and only after switching-off of the storage battery. Otherwise the system can work by means of the energy which has been saved up in the kontrolno-diagnostic module (КДМ).

The lever mechanism of a heater at different models can differ slightly.

The conditioner

For the cars equipped with system air bag:

  • Service of components of system air bag, adjacent systems or conducting should be carried out only at official dealer Suzuki. Non-observance of security measures can lead to inadvertent operation of system or a system exit out of operation. Any of two circumstances can lead to personnel traumas.
  • Works can be begun not earlier than in 90 seconds after deenergizing of ignition and only after switching-off of the storage battery. Otherwise the system can work by means of the energy which has been saved up in the kontrolno-diagnostic module (КДМ).

Coolant HFC is applied to air central air on this car - 134 a (R - 134 a).

The coolant, compressor oil and system components are not interchangeable between types А/С: in one coolant CFC - 12 (R - 12), and in others HFC-134 a (R - 134 a) is used.

Before performance of any service works, including inspection and service, check up, what coolant is used in system.

For refuelling or replacement of a coolant or compressor oil at replacement of components of system, make sure that materials and spare parts are intended for А/С, established on the car on which works are spent.

Use of incorrect spare parts or materials can lead to coolant leaks, damage of components of system or to other breakages.