Why is my car AC blowing warm air?
The most common cause of an AC system blowing warm air is a lack of refrigerant, though, you may also have a problem with your condenser. Other possibilities include a faulty compressor, broken cooling fans, or an issue in your electrical system.
What does it mean when your AC blows cold then hot?
If your A/C flip-flops from hot to cold and back again, your expansion valve could be failing. The expansion valve distributes the proper amount of refrigerant to your evaporator. If the valve is blocked, the refrigerant flow could be restricted or could be too unrestricted. Your A/C blows warm air.
Why does my Subaru a / C blow cold and then warm?
If I turn it off to go into a store or something, it’ll still blow warm, only gets cold again if it’s off for a while. It’s a 2015 with 88k and I’m out here in the desert of SOCAL, I thought maybe it running low on Freon, so hooked up the can of ac fix but the gauge displayed good pressure right away To rule that out.
What kind of air conditioning does a Subaru Outback have?
The 2001 to 2004 Outback with the H6 has some of the same leaky hose issues that plague the 4cylinder models. The newer Ac systems (2005 and up) are smaller than they have been previously and even just a slightly low charge can affect the performance.
Why does my Subaru air conditioner shut down?
So, the radiator kept the engine safe, but when the fans were kicking on, they were blowing A LOT of hot air at the evap unit. That would trip the AC temp sensor and shut down the AC. Yes that will happen if the radiator is clogged enough to limit air flow, thus not allowing the proper temp drop needed to take the heat out of the AC system.
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.