My Dometic trailer refridgerator is warm but freezer is freezing.

Brandi4723,

Unfortunately, you have a bad cooling unit in your refrigerator. Then ammonia smell means that you have a leak in the unit. TURN THE FRIDGE OFF!!! Do not use the fridge on AC or Gas until you have the cooling unit replaced or buy a new fridge. Depending on the model number and serial number of the fridge, it may be under recall by dometic and you might be able to have it repaired for free. If you will provide me with the model number, serial number and the serial number of the cooling unit (found on the outside of the unit in the fridge compartment, lower tank of cooling unit), I can then tell you the pricing of the repairs or whether it is under recall.

Again, TURN THE FRIDGE OFF and do not use it...RISK OF FIRE!!!!

Hope this helps,

Jeff