I wonder if changing the bottle and flushing the system might have produced similar effect?
Quote from: Booth11 on 14 January 2018, 13:53 I wonder if changing the bottle and flushing the system might have produced similar effect?Yes it will have done as they have changed the coolant completely and may have introduced a new air lock. Top it up and monitor it again.
Back on topic, car went in to dealer as the coolant was completely wrong colour, so dealer changed the bottle, flushed and refilled.I have assembled photos of the new coolant bottle as fitted in December, and have noticed a dramatic loss in coolant over 858 miles.What does everyone think? This can't be normal? Maybe water pump on way out?