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







4.1.11. Sensor of level of cooling liquid

Check

PERFORMANCE ORDER
1. Uncover a broad tank together with the sensor.
2. Holding the sensor vertically, include ignition.
3. Check that on an instrument guard the alarm bulb of low level of cooling liquid lit up.
4. The switch ignition, establish a cover of a broad tank with the sensor into place. Include ignition and check that the alarm bulb did not burn.
5. If the sensor is faulty, check connecting wires and if they as it should be, replace the sensor together with a cover of a broad tank.

Removal and installation

PERFORMANCE ORDER
1. Disconnect a wire of the minus plug of the accumulator.
2. Disconnect wires from a cover of a broad tank.
3. Unscrew a cap and remove it.
4. Installation is carried out upside-down removals.