Chrysler 300 2013 — technical service bulletin
Bulletin R8149638A · NHTSA communication 10224607 · issued Mar 30, 2016
Technical service bulletin
communication type
Power Train
component
2013
model years
2
vehicle entries
Official summary
Verify two (2) 6102212AA alignment dowel pins are installed in the 4x4 adaptor prior to transmission installation.
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.