How can I tell if my car blower motor is short?
A simple way to determine if it is a wiring issue or that the blower motor is shorted,is by using an inexpensive test light. Disconnect the fan motor, and find the main power feed wire from the relay to the cooling fan.
Why does the fuse blow when the fan is turned on?
Now let’s say that the fuse blows after the cooling motor is turned on. A simple way to determine if it is a wiring issue or that the blower motor is shorted,is by using an inexpensive test light. Disconnect the fan motor, and find the main power feed wire from the relay to the cooling fan.
Why is my electric fan making so much noise?
Whether the blades aren’t spinning or the fan is making tons of noise, most issues with an electric fan are caused by poor lubrication or blockages in the vents. To solve most problems with an electric fan, disassemble the fan, lubricate the central pin and bearings, and clean out the vent and motor case.
What should I do if my electric fan is not working?
With your pin and front motor mostly exposed, turn your fan over to inspect the opposite side of the motor case. On most fans, there will be a plastic vent that allows heat and air to escape from the motor. There will be screws on the back holding this case in place.
What causes a blower motor resistor to fail?
It’s possible that a blower motor resistor will fail because the blower motor itself has a problem. In cases like this even when you replace the blower motor resistor the blower motor itself may still be struggling and cause the resistor to fail again quickly despite being a new part.
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 fan not working on my new boiler?
The fan’s speed can be adjusted by a Gas Safe engineer. But, it’s only likely to be a problem on a new boiler, or one that’s been fitted in a new location. If neither of those scenarios sound like yours, the only other possibility is that there’s a problem with the fan’s operation, due to wear and tear.
Where is the blower motor on my car?
The blower motor in your car is under the passenger side dashboard. If you can get to the bottom of the dashboard there should be a plastic panel on the passenger side you can remove to expose the blower motor. There are 4 screws that hold it up under your dash.