Dodge Dart 2016 — technical service bulletin
Bulletin 09-002-21 · NHTSA communication 10188800 · issued Feb 4, 2021
Technical service bulletin
communication type
Engine and Engine Cooling
component
2016
model years
5
vehicle entries
Official summary
2.0L or 2.4L Engine Replacement This bulletin involves replacing the long block due to a crankshaft imbalance condition. These vehicles may exhibit a vibration in the engine.
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.