Dodge Charger 2020–2021 — technical service bulletin
Bulletin S1908000150 · NHTSA communication 10223414 · issued May 11, 2021
Technical service bulletin
communication type
Lane Departure
component
2020–2021
model years
2
vehicle entries
Official summary
Blind Spot Temporarily Unavailable Message Displayed On Cluster
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.