Norcold refrigerator

This Norcold fridge is becoming a nightmare! One month today from the first time a service tech looked at it! After being in storage for 6 months, it wouldn't turn on. Made an appt to have it checked out. Drove it 5 miles, tech looked at it and it was on! He wanted $20 for his time! Got home, turned it off. Two days later tried turning it on again and nothing! Technician came by the house....same guy....checked it out and said the recall part was bad. Norcold won't send the new one because "your rv has already had the recall done"!!! Now they wanted us to have a technician check it again with Norcold on the phone so they can tell him how to reset it! Three weeks later and no one wants to work on it because they say Norcold won't pay them anything for fixing or replacing this recall part! We are trying to sell this Motorhome with potential buyers coming Sunday and no working fridge! I finally found a service technician that said he would stop by this evening. Hopefully, we'll get some help!