Posted 7/22/2026 19:13 (#11707441 - in reply to #11707334) Subject: RE: John Deere 8100 won’t shift past 13th gear
West Central Iowa
Fanning Farmer - 7/22/2026 16:29
I haven’t done a calibration yet.
Just be aware that if the transmission won't calibrate one or more elements due to an internal problems, it will turn the transmission warning light on and the only way to get it off is to do a successful calibration, which most likely will require a transmission tear down.