Coolant leak 2014 lr4?

[Richie04]

Thanks to all for more knowledge about the LR4.

 

[NASdiesel]

I had really good luck recently adding UV dye to the system to find a leak (happened to be corrosion on the radiator tank mid way down but was impossible to trace without), replaced radiator and all was well. Oddly doing a pressure test didn't net the issue but it would leak enough after driving all day to lose a 1/4 cup or less when parked.

https://www.amazon.com/gp/product/B0049MEDJ4/ref=oh_aui_detailpage_o00_s01?ie=UTF8&psc=1

 

[Fuji4]

In the shop now for water pump replacement. The Bleeder plug cracked on extraction from the crossover pipe. that took a trip to LR pasadena for a tiny (but still $13) plug. Joy. But you can definitely see how brittle all the plastic is on that pipe. all the heat can't be good for hard plastics. You would think an engineer would know that.