AC condensate on mine (MY19) tends to come out just after the under tray from the RH chassis rail

 

That's interesting I wonder if mine has become disturbed in some way.
Does yours have a drainage pipe to divert the water to its correct place?

 

Will have a look at the weekend when I get underneath to do yet another oil change.

 

Thanks
I'm with you on the oil changes Why is the JLR spec oil so dear? I see Mannol with the spec on Ebay at a much more reasonable price, and I imagine that it must actually meet the spec or JLR would be on them like a pack of hounds.

 

Although its a faff a good way to find water leaks is by getting in there with the trims off and carpets pulled back and have a torch to hand. Get a helper with a hose pipe and spray water on the car. Start low down and work your way up the vehicle paying attention to door gaps, windows and seals etc. Try and replicate how rain would hit the car and dont spray too hard. Good luck!

Bill

 

Planning to do something similar but we have a hose pipe ban at the moment.
Tomorrow heavy rain is forecast so I'll see if I can discover anything.

 

I have known people with a leak from the top of the windscreen in the same location because the adhesive holding the windscreen was leaking. Fingers crossed it isn't that!

 

Quite heavy rain last night and this morning, I had pulled back the carpet and jammed an old towel under there and its dry this morning.
I am suspecting the AC condensate drain is at the root of this problem need to investigate that and see.