try cleaning it, maybe some hair got stuck in the fan itself
Common causes, blower motor resistor, blower motor, wiring or controls
The blower on a 2002 Nissan Pathfinder won't turn off if the switch is stuck in the on position or the relay is defective. Removing the blower fuse will cause the fan to turn off.
I have a 1978 coupdiville cadillac my blower quit working and there is a relay above your fuse box and if it goes bad your heater wont turn on. I had to replace it with a after market heavy duty relay away from where it is originally plugged in. Also my ground wire connection was dirty and wouldn't turn on until I cleaned the connection so try that and see if it works or you might need to replace the motor.Fleetwood_brougham_BLOWER_wont_turn_onDiscuss:Fleetwood_brougham_BLOWER_wont_turn_onFleetwood_brougham_BLOWER_wont_turn_onbrougham BLOWER wont turn on?&content=&lng=en&uid=X4b8f331cb1dc6e1a Fleetwood_brougham_BLOWER_wont_turn_onbrougham BLOWER wont turn on?&content=&template={{title}} {{url}} (via @WikiAnswers)&lng=en&uid=X4b8f331cb1dc6e1a
I have a 1978 coupdiville cadillac my blower quit working and there is a relay above your fuse box and if it goes bad your heater wont turn on. I had to replace it with a after market heavy duty relay away from where it is originally plugged in. Also my ground wire connection was dirty and wouldn't turn on until I cleaned the connection so try that and see if it works or you might need to replace the motor.
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If the cooling fans will not turn on, check the pump to make sure the belt is turning the pump. Also check the blower resistor. This large fuse is usually located on the fuse box for the battery on most vehicles. On older vehicles it might be located on the blower motor itself.
Check the blower motor to make sure its working propable
Can be partially clogged fuel filter or a weak fuel pump this is about to fail. There are other things that can cause this but these are the main causes.
yes it means he is in love but he wont admit it.
AnswerIt is an Electric Blower, And it senses that the vehicle is still very warm, so it keeps running to cool the engine -Mr. Mechanic-Could also be the blower motor resistor if it wont turn off at all
Could be, a bad blower motor, a blown fuse, a bad resistor, a bad switch, damaged wiring,
Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.