[chris matthews sr]

I purchased a new Jenn Air Refrigartor i 2000 from day one the refrigrator part has not been as cool as it should, called service techs, they replaced circut board and thawed out coils in freezer, this lasted 2 months, same problem again, so i thawed out coils 2 months later same problem. does anyone know whats causing this to happen. Please help. Chris

[woodchuck]

The automatic defrost system isn't working properly. They replaced the circuit board thinking the adaptive defrost control was bad. If it was bad it wasn't the only thing bad. Check the defrost heater and defrost thermostat. Here's a diagram showing where they are. jcd2389de Parts List

See how to check them here. Refrigerator Repair Guide: How To Fix a Refrigerator - ACME HOW TO.com

[chris matthews sr]

Originally Posted by woodchuck

The automatic defrost system isn't working properly. They replaced the circuit board thinking the adaptive defrost control was bad. If it was bad it wasn't the only thing bad. Check the defrost heater and defrost thermostat. Here's a diagram showing where they are. jcd2389de Parts List

See how to check them here. Refrigerator Repair Guide: How To Fix a Refrigerator - ACME HOW TO.com

[COLOR=Thanks woodchuck, Repair man is on the way. maybe i can get this piece of junk fixed. Chris