HELP my 2006 XK has a airco condenswater leak behind the dash , does anyone
know this problem and is there an easy way to fix this the dealer told me
that the gearbox has to be removed ?????

 

Welcome aboard!! You will find the forum to be a very useful place with lots of well informed helpful members. Regarding the AC condensate hose, unfortunately he's correct. There are threads on this forum regarding the clogged A/C condensate lines. Do a search using the term condensate hose in the search box and you will find at least two threads and some solutions. Good luck