RAM 1500 2013 — technical service bulletin
Bulletin 1810015 · NHTSA communication 10220461 · issued Feb 22, 2021
Technical service bulletin
communication type
Power Train
component
2013
model years
3
vehicle entries
Official summary
Powertrain diagnostic and system enhancement.
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.