We have a 2021 Kubota X1100c with an issue with the oil cooler fans. The fans come on when the unit is started, but do not shut off after the ignition is turned off. The relay for that circuit is showing input power after the ignition is shut off, lower than 12V closer to 6-8. We have attempted to track all wiring but cannot locate an oil temperature switch or sensor that may be causing the relay to stay on. Any suggestions or help locating the sensor/switch that activates the oil cooler fans?
2021 Kubota X1100C Oil Cooler Fan Issue
- Thread starter schulzcep
- Start date
Smilingreen
Active member
I don't believe they have a electric oil cooler
Mine is older than yours but the oil cooler fan on mine is attached to the water pump. The radiator fans one on side and other on front are electric. They use temp sensors on the head and the one in front runs when the ac is running