Krups 880 "leaking"


New member
Nov 7, 2022
Riga, Latvia
I hope this is the right place for this question ..
I am new to coffee brewing world and very excited!

I have a problem with my KRUPS espresso machine.

It seams to act not exactly like it should.
Have I blown some valve or gasket?
At a point there was a loud bang with a lot of steam from the brew head.

I have added 2 videos to illustrate it's behaviour.

Any help or ideas would be really nice!