You should have a 12 month warranty on that repair from Repaircare, I would contact them and see if they will come back and sort it.
Have you still got the invoice and part numbers?
OK are you getting any error codes in the display?
OK to clarifiy, the visit where the fan motor and the evaporator sensor was replaced was because you had the problems that you have currently?
Yes the problem with your appliance is that the system pcb isnt being told by the defrost sensor that it has reached the restart temperature. What then happens the thing goes into default mode - the give away is that the freezer temperature default is -23.4 and the fridge 8.1 - does that ring a bell?? Let me know which defrost sensor he changed was it the fridge or the freezer and I can give you the part number of the item you need and then talk you through the repair. Its a lot cheaper than getting a free sensor and having to pay someone £150 to fix it.
OK give me about five mins and I'll get into the Panasonic site, its like getting into the Fort Knox !!
OK here you go the part number for the fridge defrost sensor is - CNRAG162610 - sells at just below £6. If you need help to do it come back to me but its just a case of taking the back covers off and replacing the sensor and you should be good to go. In the meantime would you kindly rate the help given sofar by selecting from the star rating system at the top of the page, you can come back me at anytime later if you need further help by just logging on. Thanks for using JA and have a great weekend - Ian
I'll come back to you later Alex just heading off to work now.
Pleased you got it sorted - come back to me if you need further help - Ian