Chrysler 200 2017–2020 — technical service bulletin
Bulletin S2021000004 · NHTSA communication 10229310 · issued Jul 31, 2020
Technical service bulletin
communication type
Power Train
component
2017–2020
model years
13
vehicle entries
Official summary
Valve Body Learn Procedure On WiTech Shows The Transmission Is Not In The Proper Gear After Repairs
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.