Morning all
I have a 2017 discovery 5 SD4. Low coolant level came on about 2 weeks ago slightly low topped up drove on no noticeable change in the car. Coolant light came on again topped up couldn’t see no leaks nothing to the floor or around the engine bay.
Now it’s consuming about 2 liters of coolant in 5 miles white smoke from the exhaust am I right in saying head gasket on these?