have you checked your fuse? If it won't blow out the air it could be your blower motor.
You could have a problem with your thermostat in the car.
my heater doesn't work in my 04 Chevy impala. My coolant levels are correct, and this still does not correct the problem. Could it possibly be the coil in the dash. If not what could problem be?
look at the fuse panel or owners manuel it should tell you
could be head gasket problem. does your heater work? might need heater core , clogged up. do compression test. or bypass heater core and see if that works.
If the problem is that the air never gets warm, it's most likely a stuck-open thermostat. If not that, heater core may be plugged.
How does the heater system work on S-10 Chevrolet? What seems to be the problem with your's?
i dont now
Check main breakers.
I had the same problem with my 97 galant. There was air in the heater core.
Could be a problem with the heater matrix. It was with ours in this situation. Yes, definitly the heater element broken - lot of work
If the heater works but the defrost does not, the issue could be due to a malfunctioning blend door or actuator that controls airflow between the heater and defrost settings. Another possibility is a blockage in the defrost duct or a problem with the climate control system. Additionally, low refrigerant levels or a failing compressor in vehicles with climate control systems could also affect defrost functionality. It's best to have a qualified technician diagnose the specific problem.
If the heater in your Opel Corsa is not working, it could be due to several issues. Check the coolant level first, as low coolant can prevent the heater from functioning. Additionally, inspect the thermostat and the heater core for blockages or leaks. If these components are functioning properly, the problem may lie in the heater controls or the blower motor.