[bl52krz]

Originally Posted by COLVERT

My cooling system made the whale whoop around ten years or more ago. Before I had the time to do anything about it the noise vanished, never to be heard again.---System still working well in spite of the HEAT wave over here in France at the moment with the original coolant still doing its job.---

I have only had the aircon regased twice in 12 years. The diesel one that is. The KV6 has just had a new aircon rad and regas. I don’t think my son ever had it regased in the 11 years he had it. The whooping sound has been explained.