Hello my 2013 fl2 sd4 auto air on is not cold.

I had a 2007 td4 auto and when I turned the air con on, the engine would slow a little.

My 2013 engine revs stays just the same when the aircon button is pressed.

Does this indicate that the aircon clutch is not working or were facelift cars different.

I’d appreciate any help or likely problem.

Thanks mark.

From my understanding the drop in revs / tone of the engine is the AC clutch kicking in. So it sounds like you need a regas which may or not uncover a leak in your ac system. Also check that the condenser drain off pipe isn’t blocked, there’s a thread somewhere on it if you search. Corrado VR6 Mystic Blue - Gone
Freelander 2 Orkney Grey

Thanks