Quote:
Originally Posted by gbroughman
I recently purchased a 1972 Ambassador and when I turned on the refridgerator for the first time the freezer became hot to the touch by the next day instead of getting cold. Any idea what would cause that? There is a label on the door that says it has auto defrost. Could it be stuck in the defrost mode? There is some rust on the tubing in the system but no smell.
Any advise would be great.
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VERY STRANGE!!!
In the freezer section, you'll find a few bolts with washers behind them. These are the heat transfer locations that allow the unit to get cold. Are they cold at all?
If your unit has auto defrost and these 'buttons' are not cold, I would suspect that your auto-defrost mechanism, usually located in your control board, is malfunctioning and causing the defrost heater to remain on. This will negate all of the cooling effects of your unit! If the coils and tubing at the rear of the unit are uniformly warm to hot, then it would re-inforce this diagnosis.
I would find a competent Factory authorized Dometic repair center and have them test your board to see if that is the problem. It may be as simple as replacing that board.