Thermo King Tripac APU | Easy Fix Troubleshoot 

U r absolutely correct, my friend. I had the same issue with it, so I listened to u, and I saved myself from the heat. My oil was good, but I had to open the door on the APU, and it helped big time. Thank u, and God bless

You are absolutely correct!!! Thi shappened to us 3 months ago and checked the oil and it was low. Added oil and problem resolved.

Hey man, I know you! And needed this video! Good deal!

If it over heats with the door shut you have a fan problem. The fan cooling the radiator is not turning on, either its the fan or you have a ground problem. Tripac is not dependable, so learn how to fix it or it will burn through your funds because thermo king is a ripoff.

i run 10w40 it’s a lil thicker and oil holds up better. just buy a couple quarts at auto parts store. way easier to pour in!

My control panel is lit up but apu not working. It just stopped. The apu wont come on. I hit reset button and still nothing.

how to find out why the yellow triangle sometimes lights up? and the fan turns off? I don’t have a computer to check the error, it rarely happens, about once a night, I just restart and everything works again, but what could be the reason?

The ultimate easy fix for me was making sure my fan wasnt hanging off. I reattached the fan and its working as normal😂

Open what side door???