Chrysler 300 2012–2013 — technical service bulletin
Bulletin 9002900 · NHTSA communication 10188701 · issued May 1, 2013
Technical service bulletin
communication type
Equipment
component
2012–2013
model years
8
vehicle entries
Official summary
Part Description: Switch-Padedle Down Audio LT. Switch-Paddle Up Audio RT. Issue Description: When traveling over bumpy roads, a high pitched ringing/bell sound may come from the left or right paddle switch's in the steering wheel. If this noise is heard, replace both Left and Right Paddle switch.
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.