Citroen C4 loss of coolant over a fortnight of daily driving no visible signs

Car: Citroen C4
Variant: 20 hdi
Model Year: 2014
Categories: Leaks & Noises
regular loss of engine coolant around every fortnight no visual signs of leaking car drives perfect no noises etc from engine it just seems to evaporate car is only doing about 20 mls driving a day sometimes less top it up and it's all good again till the next time
Posted: Feb 27, 2021 (3 years ago)
Could check coolant cap but a pressure test on cooling system should show external leaks and if needed , a block test will reveal any internal leaks .Also always check / top up level when engine cold ,
Posted Feb 27, 2021 (3 years ago)
thank you will spend time having a good look at it tomorrow as it's a dry day as well
Posted Feb 27, 2021 (3 years ago)
think the problem may have been found it seems like it was the coolant cap as it was losing pressure but will be 100% sure after a cpl of days driving about
Posted Feb 28, 2021 (3 years ago)

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