Its most likely a Throttle body Heater ($75 part, easy replace.) It could also be a radiator or head gasket.
The coolant capacity is 8 quarts.
Hub seal is leaking
it has a bad head gaskit
Heater hoses? freez plugs
Any "off-the-shelf" pre-mix coolant will work just fine. Pick one from your local automotive parts store. You DO NOT need to use "Land Rover" coolant as the sticker on the engine compartment says.
Overheating and leaking coolant is a sign of a bad water pump. There is a hole on the bottom of water pumps that allows coolant to leak when they are going out. This is to warn you it is going out so you replace it before major damage is done.
Blown head gasket or cracked block, if the vehicle is a petrol.
Where do i top up my coolant on a rover 25
Coolant leaking from the heater core.
is coolant leaking from engine?or is it leaking from water pump and running down engine and appears to leak from engine
If coolant is leaking from a car it means that your radiator has a hole in it. If this is not fixed the car will over heat.
Example sentence - The coolant in my car was leaking out.