2001 Hyundai Elantra. 184,000 miles. A/C is really cold, but a day ago I turned the fan switch and it didn’t turn on. The A/C compressor DID turn on but the fan did not. Then after turning it back off 2 or 3 times it came on. Two days go by and no problems, now today it does the same thing, but this time it takes a long time for it to come on. I turn the switch 2 or 3 times and nothing. I leave it in the on position and after driving for a while it just starts blowing. Any thoughts?”
THE most common problem with those symptoms is simply a worn out fan blower motor. The brushes inside the motor just wear out over time. Installing a new fan motor assembly should fix it.