Toyota Corolla blower fan intermittently not working
Hi Scotty I’ve got a 2002 toyota Corolla auto that’s done 330000 kilometres the cabin fan doesn’t always turn on when you switch the ignition on then a few minutes of driving it turns on. I have changed the heater resistor switch could this be a problem with the blower fan itself ?
Check all the components of the system - fused circuit, heater fan selector switch, heater blower resistor, heater blower motor, etc.
A logical and rational approach to problem solving usually yields the best results.
Before throwing parts at the problem, it's better to check the components first to find out what is not working properly. You may be needlessly replacing the blower fan, and still need other parts.
That is about the age that the resistor or fan will go out, or both.
The good thing is, resistor is $15 and fan last time I looked on amazon was about $30, and both can be changed out in less than half an hour.
cabin fan doesn’t always turn on
whack it with a hammer. If it starts spinning, then it's gone bad.