Hi all, looking for a bit of advice. My AC has recently developed a bit of a quirk. Each time it's on it makes a weird sound, like the sound you get if you blow through a straw into an empty tin. It seems to change depending on the revs but disappears when you turn the AC off. Any ideas what it could be?
It only seemed to do it when it had been in for a service and had the AC cleaning treatment, it's still cold though
It only seemed to do it when it had been in for a service and had the AC cleaning treatment, it's still cold though