I have a integrated/under-worktop fridge (it's a Howden's unbranded one - best guess is Hygena APN6121) in a house that I rent out, and the tenant's complaining that it's always running and too cold. Went round for a looksee, and sure enough although it's set to minimum cooling, their lettuce is all frozen...
Is there any likelihood that this could be anything else than a failed thermostat? The fridge is probably 12 years old, and I'm weighing up the pros and cons of repair vs replacement. The added complication is that being in a rental, really I need to be able to just go in once and fix this; I can't be going back and forth trying out different things (eg dismantling it and cleaning up the stat contacts!) as I would probably do on my home fridge. (and these tenants want to be there when I go round, and are the sort who stand over you watching the entire time!)
I can get a new integrated fridge for ?200; a new stat for this model is about ?40.