Function test, air purification filter, air blower, heating/ventilation control, heat exchanger, air nozzles, troubleshooting, air conditioning.
Warm wind Fresh air for interior ventilation enters between the hood and the windshield and is forced into the interior by the oncoming air flow or, additionally, by the...
Checking heating and ventilation When checking, the engine must be warmed up and the ignition on Does the air blower work on all four stages? At the 4th stage of the blower, turn the left...
Replacing the dust filter Maintenance work Because dust, pollen and soot settle in the filter element, Opel recommends replacing the dust filter once a year or every 15,000 km. Open the...
Air blower The air blower motor operates at four speeds, which are controlled by a rotary control «air supply and blower» on the dashboard. Speed stages are achieved by...
Climate control The compressor compresses the gaseous refrigerant. The compressor is driven by the engine crankshaft via a V-ribbed belt. When compressed, the refrigerant...