Hello,
just a quick question because I am not sure what the root course is.
plus 4 GDI MJ 2014 4500 km, I have a loud noise since yesterday only when the engine is hot. The noise is independant from the engine revolution.
I did last weekend my regular maintenance and filled some coolant in the system to the correct level. Is it possible that there is to much water in the system and is now blowing through a valve? Could that make such a loud noise?
No leakage at all and everything looked fine.
Some ideas or advice appreciated. (I know I can go to the dealer under warranty but would avoid if it's only a minor.)
Thanks
