RAM 2500 2014–2016 — technical service bulletin
Bulletin 1804215 · NHTSA communication 10215157 · issued Nov 4, 2015
Technical service bulletin
communication type
Equipment
component
2014–2016
model years
4
vehicle entries
Official summary
Diagnostic And System Improvements.
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.