Blower motor problems

[strykersd]

I have a 97 civic and in the last few days the blower motor for my AC and heater stopped working on the first two speeds. It works fine on the faster 2 settings, 3 and 4. Anyone know what this could be? Thanks

[94CivTLC]

first try tapping the blower motor assembly ( under passenger side dash)
in my car the fan " wobbles" and it will release with a good ol tap

most likely it sounds like the blower motor resistor going out. mainly because it is working in the higher levels and not the lower levels.

[cory jordan]

in the motors, there are a series of windings, thats how the motors work, they work on 'legs' which are spools of wire looped around a rotor and a stator, sometimes the windings can get too hot and burn up and ground out, might have some burned windings. in that case you need a new blower motor.

or maybe im wrong. its always a good possiblity