Chrysler 300 2013 — technical service bulletin
Bulletin SB-21-049-15 · NHTSA communication 10058730 · issued Aug 18, 2015
Technical service bulletin
communication type
Power Train
component
2013
model years
2
vehicle entries
Official summary
2013 dodge charger and 2013 crysler 300: reprogramming and selectively erasing for transmission control module with improved new software that is available for vehicles equipped with wa580 automatic transmission. *cn
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.