sweetfancymoses
New member
My tractor shows signs of overheating (temp light comes on after about 30 min of use, coolant flows into overflow bottle with large amount of bubbling) The temperature of the overflowing coolant doesn't seem to be 220 degrees though. I filled the radiator up to the top when it was completely cooled off and started the engine with the cap off. There are only occasional bubbles rising, leading me to believe that it's not the head gasket. The radiator seems to be in good shape judging from the outside. Is it possible that the heavy bubbling is normal and that it is just a bad temp sensor which I could ignore? Do you have any other troubleshooting tips for me? Thank you in advance for your help.
