Having found these forums extremely informative, in my 9 months of Aircon hell, I thought I would just write a quick precis in the hope that someone else might save a few hundred quid and a lot of aggravation. I have posted a few comments in this post http://www.fordgalaxy.org.uk/ford/index.php?showtopic=2227 and it seems at least one other has had the same problem as me, without perhaps knowing exactly what the cure was. Basically, I have a 2001 1.9tdi Galaxy Ghia with climate control. From day one(second hand) it did not work and I had the flashing panel. Into an Aircon specialist and the pump was found to be seized. It wa duely replaced and re gassed.. About 7 days later, panel was flashing again and in for testing. Vacum tested OK refilled again as all gas had gone. A squirt of luminesant die added and drove away. A week later same again, but no trace what so ever of any die leaking out. This repeated another 3 or 4 times, each time refilled tested, and a week later, no gas again. As the complete engine bay area of the aircon system could be seen, it was assumed that the evaporator under the dashboard was leaking. 2 days work,