Dodge Ram 3500 2011–2014 — technical service bulletin
Bulletin 2500514 · NHTSA communication 10221029 · issued Sep 19, 2014
Technical service bulletin
communication type
Fuel System, Diesel
component
2011–2014
model years
11
vehicle entries
Official summary
Diesel Exhaust Fluid This bulletin provides information regarding the Diesel Exhaust Fluid (DEF) vehicle delivery fill guidelines.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.