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  1. El Tut

    Regen problem L 3901 anyone ever have this?

    The dealer said that the temp sensor was not bad. But they also but darn near straight antifreeze in the tractor to get the temp up so there's that. Everything I have read recommends not running straight antifreeze as it does not cool as well and does not offer the freeze protection either. The...
  2. El Tut

    Regen problem L 3901 anyone ever have this?

    Around 60 degrees and yes I kept on working it. I have also been keeping the rpm's up around 2500 as the dealer recommended even though most of my tasks only require 2000.
  3. El Tut

    Regen problem L 3901 anyone ever have this?

    Good questions and I don't have answers unfortunately. My scenario was almost exactly like yours except I got the red engine warning light and it wouldn't go off. Dealer came by and the tractor wasn't throwing any codes, they gave up then came back on put it on a flatbed and took it back to the...
  4. El Tut

    Regen problem L 3901 anyone ever have this?

    And some engines do not get warm enough.....I am going round and round with the dealer right now on my new L3901 that runs forever and doesn't get warm enough. I covered the radiator up halfway which did bring the temp up a little but finally threw a wool blanket over the intakes on the cowl and...