What to do if your electric heater fan stops working?
Most electric motors you can give them a lite whack (remember it is mounted in plastic heater box so don’t hit to hard), and if the work again then it should be replaced as the bushes/rotor are worn or have a flat spot. I would check for voltage at fan switch and at fan before buying a fan.
Why is my front AC blower not working?
I’ve seen many posts from people whose front AC blower would stop occasionally. My wife would kick the wires under the glove compartment and it would start again. It finally failed altogether. Following the advice from other owners, I replaced the blower motor resistor. That didn’t help.
Why does my AC only work when I Am driving?
Your AC only working while you are driving might have to do with a low refrigerant level, or it may be an indication that your electric fans are not turning on. Try checking the fuse and relays for your fans to make sure they are turning on when you turn the AC on. My AC was working fine til today I just started my car an the AC just shut off.
Why does my AC fan only work on high?
Your AC only working on high probably has to do with the blower motor resistor. It controls the speed of your fan and if it brakes it will only work on high. Try replacing that resistor first to see if you regain control of the fan speeds.
What should I do if my heater fan doesn’t work?
Replaced 10 amp fuse , blower relay,blower motor,dash s dash switch and switch out under the hood relays. Seems no power to anything when checked with a test light. Blower motor *resistor* been tested? ..
Is the 10 Amp Fuse on my heater fan burned out?
The 10 amp fuse was not burned out. The blower motor resistor was a little rusty.I inspected and found no burned or melted wires anywhere , at the inside three way dash switch , at the blower motor and at the resistor.I know the air bag is tied into the same fuse , I must have replaced the fuse 12 times .
How many times should I replace the fuse on my air conditioner fan?
The blower motor resistor was a little rusty.I inspected and found no burned or melted wires anywhere , at the inside three way dash switch , at the blower motor and at the resistor.I know the air bag is tied into the same fuse , I must have replaced the fuse 12 times .
What to look for when your car fan is not working?
Your vehicle should have a complete relay diagram showing the location of all of the vehicle’s electrical components such as fuses and relays. To fix any blower, the first things to look at are the fuses, relays, and electrical connections.