| If it needs re-gassing you may have a leak. The seals can perish quite easily on aircon apparently, especially over periods of not being used (winter, so 10 months of the year here!)
I used a local specialist firm a couple of years ago for a Saab I had, they came to the house, leak tested etc and practically rebuilt the system from the ground up after finding a couple of leaks due to perished O-rings.
Cost £120 all in, and they were at the house all day. |