2001 nissan maxima heater blower isnt blowing

If your front blower motor isn't working on any setting, could be the blower motor itself, the blower resistor, or sometimes the wire pigtail to either one could be the problem.

Check blower motor resistor.

if blower motor is not working then yes, if its working then there could be a blockage in the air duct.

Its your blower motor resistor thats bad.Its about $20.00 bucks at autozone.Location is usally at floor on heater box.

heater is not blowinig warm air.

blower moter.... all speeds ????? auto a/c or manual????turn the blower on and rap on it. if it starts working , it will need to be replaced. its located behind and under the glove box.

If the ac fan is not coming on the ac is inop. the compressor is bypassed. Check fuses and relays first.

The most likely cause of your concern would be the fan control amp. It is located behind the glove box. It controls the ground side of the blower motor. But before replacing it, check to see if you have power and ground at the blower motor.

check fuses. first then check controller before changing the blower.

blower resistor ,fuses that the basic start let me now pierre