rural king tractors

Had a question my rk 55 started making a squeel noise that is just the worst on the ears randomly if i use the auto button. I will be driving and whn i let off the accelerator it will continue to squeel. If i touch the pedal either forward or reverse the nosie will stop. The sound is different...

Looking into buying an RK55, trying to go through a local credit union for a better interest rate (and to keep money local). My local CU makes loans for farm equipment regularly, but the system they use to determine the value of the tractor doesn’t have RK tractors in it. So they are telling me...