TRUMP on Diesel Engine DEF delete?
E.Daehler
Posted 1/31/2026 20:39 (#11535064 - in reply to #11533751)
Subject: RE: TRUMP on Diesel Engine DEF delete?


Higginsville, MO		All i can say is my biggest repair bill on my 2014 2500 Duramax has been $4500 on the def system. Bought with 94k on it, currently has 275k miles on it. Other than tires and basic maintenance like oil changes, set of ball joints and a set of brakes. Its getting 2k in work now for miscellaneous since its just got a few miles on it. Also needs injectors which will be probably a few thousand. I just feel its $4500 on a system a vehicle doesn't need to run.
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