A few years ago my 2610 did the same thing. I was FT and stationary for a while so I bought a small bar fridge. That did me for a while.
Come spring I tried everything I could to get the reefer going again. Nothing. Same symptoms you mentioned. Everything ran but it wouldn't cool.
I pulled the unit out, carried it outside to the parking lot and took it for a walk, end over end about 10 full 360s. Every flip I paused a couple minutes. And I flipped it in the same direction every time. Piece of cardboard under it so I wouldn't scape it up on the pavement.
Took it back in, reinstalled it and it has been working perfect ever since.
Horseshoe luck? Maybe, but the other option was to cough up about 1700 bucks for a new one in a 97 trailer.
I know you said you don't have time, but it only took me a couple hours from the time I broke out the tools to start to the time I put them away. Maybe 3 hours tops, dont recall for sure.
Pulling the fridge out is very easy. I did it by myself, its not that heavy, but having an extra pair of arms helps.
I removed the door for the operation.
Worth a try, you never know. Time? Your call there.
2007 GMC 3500 dually ext. cab 4X4 LBZ Dmax/Allison - 2007 Pacific Coachworks Tango 306RLSS
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