Originally Posted by ventport
How about taking the refer out and tumbling it? I have read this will sometimes fix them when they quit entirely, will tumbling help when they cool but just don't cool enough?
The "tumbling" may or may not dislodge the particle of rust that is blocking an orifice within the system.
Should it happen to work, that would be great.
However, when that same particle may cause the issue again, becomes a question of "WHEN".
Most likely, it will happen at the very worst time, namely on a trip.