This is my first winter with my New Holland tractor with DEF. Got to -1 here this morning. It started and I let it run to warm up but after a while it shut down to an idle and won't go past that. "Stop" warning light and flashing lights on the DEF panel. I assume it's frozen. Best I can get out of the manual is to drain the DEF tank, clean it and re-fill it. Any experiences out there you'd like to share? Does anyone know if those tractors (2016 T4 series) have a DEF heater on them?
Gotta be some of you out there this morning with DEF problems...
- Thread starter KSUFanBigXIIFan
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