Dodge Sprinter 2500 2014 — technical service bulletin
Bulletin 2020040005 · NHTSA communication 10214733 · issued May 6, 2022
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014
model years
6
vehicle entries
Official summary
2020040005 Modification to the emissions control system
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.