How do I know if my blower motor module is bad?
Symptoms of a bad heater blower motor resistor
- Fan does not work at all, so no air comes out of the vents.
- Fan only works on some speeds and not others.
- Fan only works on the highest speed.
- Fan runs all the time and can’t be controlled with the fan switch.
- You see smoke coming out of the vents.
Where is the AC heater blower motor resistor?
Heater Blower Motor Resistor Location The heater blower motor resistor is often found beneath the dashboard. It is located in the heater and air conditioning compartment. It’s connected to the air conditioning system, where it can adjust the speed of the blower motor fan.
How do I know if my climate control module is bad?
Symptoms of a Bad or Failing AC Control Module
- Inconsistent cooling. Because the AC control module controls and regulates all of the functions of the system, you may begin to notice cooling inconsistencies when there is a problem.
- Out-of-date software updates.
- Uneven air distribution.
What causes a heater fan to stop working?
Blower motor resistor / control module problems In some cars, a failed blower motor resistor can cause a heater fan to stop working completely. In most cases, a blower motor resistor fails due to corrosion or overheating.
Why is my heater not blowing hot air?
First, check to make sure the thermostat is set correctly. You will want to make sure that the fan control is set to auto, and not ‘on’. If the thermostat appears set correctly, turn off your heater at the thermostat and check the filter. If the filter is dirty, replace it.
How do I know if my fan blower is bad?
You might also hear ongoing whirring noises, or noises that change or get louder if you increase the fan speed. These are all signs of problems with the blower motor. In some cases, you may even notice smoke or smells of burning while driving, in which case you should pull over immediately.
What’s the problem with intermittent air conditioning in Subaru?
Hey everyone! Enter your ride HERE to be a part of this month’s Outback of the Month Challenge! Just thought I’d share my problem/solution in case it helps anyone else with intermittent air conditioning. I was having a problem with my a/c system either working or blowing hot air.
Why does my Subaru Outback not get air?
Click to expand… Nothing too substantial, but plenty of dust. I think the bulk of it was just built up on the inside of the clutch and was displaced when I pushed the clutch plate in and out with the screwdriver. The air was just to remove most of the stuff that was kicked loose from that.
Why does my Subaru Forester XT stop cooling?
I believe I am having the exact same issues with my 2015 Subaru Forester XT. When I tap the compressor clutch it immediately comes on, I can then drive for a while without issues. If it happens to stop cooling again and I stop and tap the clutch , it starts again. I will try you techniques.
What to do about intermittent a / C in Subaru Outback?
To solve the problem, I used a screwdriver to push the clutch in and out (the travel is about a 1 mm to 1.5 mm). I repeated this to all sides of the clutch to ensure that it moved as freely as possible. I then used compressed air to blow out dust from the inside of the clutch and sprayed a little oil in there to keep things lubed up.