Why is the motor on my blower not working?
If there is power, pull the connector off the motor and use your multimeter to check the motor for continuity. No continuity = bad fan motor. As an aside, a fan motor with bearings on the way out draws extra current and often causes the resistor to overheat, so if you replaced the resistor because it popped my money’s on a worn fan.
Can a blower fan fail on an AC heater?
It fails less often, but it can fail. The heater/ac blower does not come on. Can hear AC compressor kick on, but just no blower fan. The electronic display for fan just goes up to full then back down. Checked fuse, okay; checked volts at wiring leads have full 12volts.
What should I do if my Bentley Blower Motor is not working?
You say you’ve checked the fuse and replaced the resistor. Wiring rarely breaks, so the next logical step is to access the fan motor per instructions in the Bentley service manual and use a multimeter to check for power at the fan motor connector when the switch is on.
Why does my AC fan not come on?
Well, I don’t think it’s the fuse (otherwise the fan wouldn’t come on at all,) it’s probably not the blower motor resistor either.
Why is the blower motor on my 2007 rabbit not working?
If blower motor works on full speed then it is the resistor which is under the glove box on 2007 rabbit. Video on YouTube available. I have same issue, fuses are fine, fan does not work at all, have pulled blower and applied power- it works.
Why is my car AC not blowing or car fan not working?
It sounds like your blower motor or fan is damaged. The noise you heard was probably the fan blades hitting the side of your ventilation ducts and it suddenly stopped when either the motor failed or the fan finally got stuck. Replacing the blower motor and possibly fan should get you back to having AC!
Why is my AC blower not working?
A common problem behind an air conditioner blower not starting includes overheating, which keeps the motor from running. Let your air conditioner rest and cool down for a while before trying to turn it on again; if the motor works at that point, overheating is probably the problem.
What are the symptoms of blower motor failure?
- Lack of air from the vehicle’s vents
- Stuck on specific settings
- Stuck at one speed
Is my blower motor bad?
No air from the vents. No air flow from the vents when the heater or air conditioning is activated is another symptom of a bad blower motor. If the heater blower motor burns out or short circuits, it will not function, and therefore will not be able to produce any airflow for the system. The blower motor will usually have to be replaced in order…
Why does blower motor resistor keep going out?
The blower motor appears to be defective here. When the brushes wear out the motor draws excessive amps which could cause the resistor to burn out. Before making further replacements remove the motor and check it, especially the brush assembly. This is the most likely reason for the resistor to fail repetitively.
How to replace a blower resistor and motor?
Easy video on how to replace blower resistor and motor with 1 screw driver and in about 10min. Remove glove box, pop bottom panel off to gain motor access. Disconnect cables to motor and resistor. Remove hose from motor, it should just pull off with little effort. Unscrew motor and resistor. Screw new motor and resistor in. Connect hose to motor.
Why does my blower motor not turn on?
Then after dropping stuff at home, got back in the truck & blower motor does not do anything. Checked the #4 fuse, even swapped it with another & still nothing. Im guessing its mot the switch or resistor. So is the motor gone?? Its stupid cold outside so did not check power at the motor, so don’t know it has power or not.
What to do if your heater motor stops working?
They wanted over 500, including diagnose, and the ign. cable, which it didn’t need. I had my blower motor go out then I replaced the fan motor and it is working but got a immediate. Dash light for engine could the ignition switch be bad too.
What to do if your AC or heater is not blowing?
If your Blower Motor for the AC or Heater suddenly stopped blowing, look here first, it might save you several dollars. Situation, we have a friend that owns a 2017 Chevy Trax LT, she is a nurse who works with my wife, single mom and on a single mom budget.
Can a Nissan blower fan be replaced without removing the dashboard?
The blower motor fan may need replacement. I will show you how you can replace your Nissan Blower Motor without removing the dashboard. Disclaimers: all opinions are my own, sponsors are acknowledged. Links in the description are typically affiliate links that let you help support the channel at no extra cost. Loading…
If there is power, pull the connector off the motor and use your multimeter to check the motor for continuity. No continuity = bad fan motor. As an aside, a fan motor with bearings on the way out draws extra current and often causes the resistor to overheat, so if you replaced the resistor because it popped my money’s on a worn fan.
You say you’ve checked the fuse and replaced the resistor. Wiring rarely breaks, so the next logical step is to access the fan motor per instructions in the Bentley service manual and use a multimeter to check for power at the fan motor connector when the switch is on.
How many volts does a blower motor have?
Checked fuse, okay; checked volts at wiring leads have full 12volts. Pulled fan/blower unit and placed 12volt battery directly to it and got it to work; but the terminals i used were the opposite that it would receive from being attached to the wiring connector (meaning the positive vs negative).
Why is my air conditioner not blowing air?
If the blower motor fuse is still in-tact, your problem is located elsewhere. If the fuse is blown, simply replacing the fuse with an identical fuse of the same amperage rating could get your system working again! The blower fan located behind the dashboard pushes air through the climate control vents.
It fails less often, but it can fail. The heater/ac blower does not come on. Can hear AC compressor kick on, but just no blower fan. The electronic display for fan just goes up to full then back down. Checked fuse, okay; checked volts at wiring leads have full 12volts.
If blower motor works on full speed then it is the resistor which is under the glove box on 2007 rabbit. Video on YouTube available. I have same issue, fuses are fine, fan does not work at all, have pulled blower and applied power- it works.
Where are the wires on a Volkswagen blower motor?
Two underneath on both lower corners. Two are visible in the upper corners when you open up the glovebox door. There’s a fifth one inside on the back wall of the glovebox. Slide the glove box out slowly – you’ll need to unplug the wires to the light .