checked the fuses they are okey.what might be the problem?
blower not functioning on 1994 Mercedes-Benz C280
The next step would be to see if the blower motor is getting power and ground, if it is then the motor is bad, if not you'll need to diagnose the control circuit.
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Try replacing the pollen and dust filters-might just be blocked. Worked on my 1996 c280.