My refrigerator in my 1988 mallard trailor does not work well i cleaned the back and still nothing.?

Answer 1

what about cleaning under? There is a special long brush that fits under appliances so try that and hope it works. If not, then have a service man come out to check the refrigeration system.

Answer 2

You may need more coolant. Contact a trailer and RV service center.

Answer 3

http://appliancequickfix.com/ has a good rundown on how your fridge works, but slow down on the beer while reading it or you may have to repeat a few times.