Volvo Owners Club Forum - View Single Post - S40 (New) AC :

FracturedButWhole · Jul 14th, 2019, 17:37

Hi,

First issue is pretty much caused by low refridgerant pressure. Compressor engages and then it gets disengage by sensor to prevent damage due to lack of proper lubrication. Hence the repeated clicking sound. Hopefully someone sheds more light on second issue, cheers!

Jul 14th, 2019, 17:37	#2
FracturedButWhole Junior Member Last Online: Apr 1st, 2024 13:28 Join Date: Feb 2018 Location: Carshalton	Hi, First issue is pretty much caused by low refridgerant pressure. Compressor engages and then it gets disengage by sensor to prevent damage due to lack of proper lubrication. Hence the repeated clicking sound. Hopefully someone sheds more light on second issue, cheers!