Re: Liebherr freezer not cool enough
sorry, just seen this thread.
it sounds like the frost free element of your freezer isn’t working properly, ie not defrosting.
this could be attributable to:-
the sensor, the components on the defrost circuit, ie heater and/or thermostat, or just a blocked drain hole in the freezer.
it could also be down to the fan, but this is unlikely.
depending on your level of competency, these things are accessed by removing the rear panel in the freezer.
it does sound like engineer time though, to be honest.
cheers.