Opel Astra A

1991-1998 of release

Repair and operation of the car

Opel Astra A
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
- 4. Ventilation and heating
   - 4.1. Cooling system
      4.1.1. Technical characteristics
      4.1.2. Discharge of cooling liquid
      4.1.3. Washing of the cooling system
      4.1.4. Gulf of cooling liquid
      4.1.5. Cooling system hoses
      4.1.6. Radiator
      4.1.7. Broad tank
      4.1.8. Thermostat
      + 4.1.9. Cooling fan
      4.1.10. Sensor of temperature of cooling liquid
      4.1.11. Sensor of level of cooling liquid
      4.1.12. Water pump
   + 4.2. System of heating and ventilation
+ 5. Power supply system
+ 6. System of decrease in toxicity
+ 7. Coupling
+ 8. Transmissions
+ 9. Half shafts
+ 10. Brake system
+ 11. Suspension bracket and steering
+ 12. Body
+ 13. Electric equipment
+ 14. Electrical circuitries


4.1.6. Radiator

Removal and installation

1. Disconnect a wire of the minus plug of the accumulator.
2. Merge cooling liquid.
3. Disconnect sockets of connection of the fan of cooling and the switch of the fan. Remove an air hose, the mixing valve and perepuskny the valve if it is necessary.
4. Disconnect the top hose of a radiator.
5. On models with the automatic transmission, press oil hoses and disconnect them from a radiator.
6. Turn off fixing bolts of two top arms of a radiator and remove arms.
7. Remove a radiator from the car.
8. Installation is carried out upside-down removals.


1. Wash out a radiator and clear a front grille of dirt and dead insects.
2. If the radiator proceeds or is littered too strongly, address experts.
3. Examine elastic bands of fastenings of a radiator (it is specified by an arrow) and replace them if it is necessary.

On the homepage