You have big problems that may require a pro. On this site, go to tech talk and look at my article,"new repair research"
The schematic will help you check thermistors and evaporator fan.
Basically, if your evaporator fan works well and shows no visible problems like bearings and the thermistors check out , you have a bad mother board
Pn wr55x10151. Remove mother board and check for a intermittant relay solder joint on the back. If ok order the board.
Good luck, you will need it. |