RAM 1500 2014–2015 — technical service bulletin
Bulletin 18-015-15 · NHTSA communication 10057700 · issued Feb 28, 2015
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2015
model years
2
vehicle entries
Official summary
Chrysler: 2014-2015 ram 1500: when temperatures are below 32 degrees, some vehicles may experience a mil illumination. This applies to 3.0l diesel engines. *lj
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.