Hey all, taking my LR4 in soon for a coolant leak diagnosis. No overtheating but i can smell it. If it turns out to be something more major like water pump or crossover pipe, is there anything else I should get done while the intake manifold is off? Hoping it's just a hose but I can't see a visible leak. Thanks.

update, found very small coolant droplets on the ground, driver side, sort of inline with the firewall.

 

Rear crossover, Front plastic pipe(New updated version), Water pump, and new version of thermostat hose

 

I have test drove 4 LR4's this week and i smelled coolant on every one of them. No visible drips on any of them either. As a former Disco 1 and 2 owner i am paranoid about head gasket issues and have not bought one yet.

 

Were any of them overheating?