did your heater switch go out all of a sudden or did some work like high work and low not work? if some worked your blower resister is most likely bad under your glove box
Check for loose wire connections also Defective blower motor or resistor pack. Blown fuse or defective blower motor switch.
either a bad fan switch or a bad blower motor. Take it to a trusted mechanic.
there is a condenser on the heater housing it has 2 bolts holding it into the housing, just below the heater motor, they go bad, i had the same problem on a 95 rodeo.
Could be, a bad blower motor, a blown fuse, a bad resistor, a bad switch, damaged wiring,
it wont blow heat itll blow cold air
Blower motor bad. Blower resistor bad. Switch bad. Fuse blown.
hi my ford f350 heater blower wont run.was trunning then stopped. Where is it located
Open hood . Disconnect blower module located near blower fan. Disconnect, if blower shuts off, repalce module
The first thing that you need to check is to make sure that the blower motor has power and ground and after that check the fuse and the control panel..............
Either the switch or resister network has failed and needs to be replaced.
Check the 30 amp Blower fuse. If not that check the fan relay, if not that check the blower motor directly from a jump on the fan itself.
try a blower motor resistor