it sounds like the blower motor is clogged up with debris mainly due to a build up from over the years. remove the blower motor fan and make sure it isn't full of debris
The blower motor fuse protects the blower motor electrical circuit. The blower motor relay operates only the high speed function of the blower motor. The blower motor speed resistor operates the lower speed functions of the blower motor.
You have a bad blower motor resister..........
There is nothing wrong with the motor there is something wrong with the switching circuits
Bad resistor at the blower motor? Bad blower motor switch?
Resistor pack on blower motor? Fan switch? Low speed relay?
replace the blower motor switch
the resistor for the blower motor is busted blower works on high with out it
The blower motor works on only one speed. The blower motor resitor pack is defective and needs to be replaced. It is located on the blower housing in the engine compartment just below the blower motor.
Probably your blower motor speed resister is burned out.
The blower motor resistor has failed.The blower motor resistor has failed.
it's a problem with the blower motor resistor,
If you are saying that the blower motor only works on the high speed setting, then the Blower Motor Resistor is defective and needs replacing.
A blower motor that only works on high is normally caused by a defective Blower Motor Resistor Pack. DRL, do not have a clue.
from what i have read it is the blower motor resistor it goes bad and only lets the fan run on high google blower motor resistor and read on
When you beat the blower motor, you are probably shaking the blower resister. The resister is what controls the blower speeds and is probably bad or loose.
No only the blower.
The blower motor speed resistor is burned out. You can replace only the resistor but the resistor probably burned out because the blower motor is going bad. If you want to fix it for good, replace both the blower motor and blower motor speed resistor.
Defective Blower Motor Resistor Pack.
Loose connection or blower motor is bad
If the blower works on some speeds and not on others, you may not need a motor. Instead, you may only need a new blower motor resistor.
If you are referring to the blower motor only working on the high speed setting, then the problem is the blower motor Resistor Pack is defective. Replace it. It can be the blower motor speed control switch but not likely.
The blower motor speed resistor is burned out.
Well it is apparent that all is not ok. The speed of the blower motor is controlled by the blower motor speed control switch and the blower motor resistor pack. One of those two items is your problem. I would bet the blower motor resistor pack is defective. The only way to know for sure is to replace it.
look thru past answers. only takes a little time.
Either the blower motor fan switch is bad or the blower motor resistor pack is defective. It is more than likely the blower motor resistor pack.