Opel Vectra B

since 1995 of release

Repair and car operation



Vektr B. Opel
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
+ 3. Engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
- 12. Main malfunctions
   12.1. Engine
   12.2. Cooling system
   12.3. Fuel system and system of production of exhaust gases
   12.4. Coupling
   12.5. Mechanical transmission
   12.6. Automatic transmission
   12.7. Power shafts
   12.8. Brake system
   12.9. Suspension bracket and steering





12.6. Automatic transmission

GENERAL INFORMATION

Because the automatic transmission represents very difficult unit, for diagnostics of malfunctions and service of a transmission it is necessary to address on HUNDRED.

Leakages of oil

The oil used in a transmission, usually dark color. Therefore do not mix it with engine oil which can get on a transmission from the engine. For definition of leakages of oil clear dirt from a case of a transmission and adjacent areas and carry out a control trip on small speed that oil was not transferred by an air stream. Establish the car on a viewing hole and define a place of leakage of oil. Leak can occur from three zones: an oil pan, a pipe щупа measurements of level of oil and a zone of a supply of oil to the heat exchanger.

Oil of a transmission of brown color also has a zhzheny smell:

– low level of oil in a transmission.

Insufficiently accurate gear shifting:


– incorrectly established or adjusted cable of a choice of transfers. Because of it the following malfunctions can be observed:

– start of the engine can be made in situation not only "R" or "N";
– the indicator specifies position of the selector not what is included actually;
– the car begins movement at installation of the lever of the selector in the situation "R" or "N";
– indistinct or chaotic gear shifting.

The mode of inclusion of a low gear does not work by pressing against the stop gas pedals:

– low level of oil in a transmission;
– wrong adjustment of a cable of a choice of transfers.

The engine is not started irrespective of position of the lever of the selector or started in any position of the selector:

– the sensor of blocking of a starter is incorrectly adjusted;
– wrong adjustment of a cable of a choice of transfers.