'Milky Coolant'

[AGell]

Hi there,

Checking over the car today and noticed the coolant has gone milky, slightly lighter pink and a lot thicker. Any ideas or common problems?

Thank you

[TimJM]

Don't know the speed six engine but I do know whenever I have seen milky coolant it has been oil mixing in via a head gasket leak. Is there some yoghurt on the bottom of the oil filler cap also?

I would get it looked at asap and wouldn't drive it until it has been diagnosed.

Good luck.

[V8 GRF]

Yep sounds like oil in the water emulsion