Hello, I am a mechanic and I have a problem with a Peugeot 307 2000 HDI. It has an exaggerated consumption of antifreeze without any evident leak and does not accumulate pressure or rise the temperature of 90º. Where does the water go? We will have to remove the cylinder head and make it analyze?
Look if you throw a lot of steam through the exhaust pipe, if so, it is surely damaged butt joint, you also check from the companion's side if you are not wet or wet the floor because they usually lose by the heating radiator, tell us how you v, greetings.