The fridge is running at sub zero temp of -3C so looks like the thermostat has failed. I can see where it’s located – at the front of the roof next to the light housing – but I can’t see how the cover is released to gain access to it, there are no screws visible (that would be too easy!!). There is a slot on the right hand side of the cover and I tried sliding a screwdriver in but nothing was released. It’s Model No,
30123537 pnc 853916115011 made by Whirlpool. I would much appreciate any advice on how to access the thermostat as the replacement should be fairly straight forward.
Thank you in advance for any response.