19Stacey85.

So we had a new condenser fitted yesterday and got a new pressure switch and we had the car re gased the AC is all working and holding but the noice comes back when the AC button in side the car is switched off. The noice goes away when I switch AC button on.. I have attached a video you can hear the difference change when the AC bottom goes off.. sounds tiny/echo only from inside the Car. Could this just be the AC settling and just need time.. since owning the car it's never had working AC so I can't tell how it was before. it's now had new AC compressor & condenser & pressure switch all new parts not reconditioned We are at a loss now with the noice 🤔 PXL_20250705_095539542.mp4

Solved the noise... it's was the condenser The valve has failed on the condenser & blew the pin through the new pressure switch that I purchased from Audi at £116 😭 we did have ac for 5 minutes before it failed. No more noise now the condenser is broken.

Hi we have had the Ac compressor changed it's new Not a reconditioned unit and replaced the Ac switch.. The AC switch just turns it's self of straight away.. we now we have this weird noise since having the AC gased.. We don't hear it in the engine bay or on the outside of the car just inside the car.. I have attached some videos if anyone has experience same thing please help and share your experience. Thanks in advance PXL_20250628_224822568.mp4 PXL_20250628_171129043.mp4