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Service bulletin 21-020-16

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10141286
Published by NHTSA2018-06-18
Manufacturer's number21-020-16
Manufacturer's date2016-05-25
NHTSA componentPOWER TRAIN:MANUAL TRANSMISSION

NHTSA's summary

Manual Transmission Shifter Noise This bulletin involves greasing or replacing the manual transmission rear shifter bushing. Customers may experience a clunk, squeak, or similar noise heard from center console area while shifting.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Manual transmission

Vehicles listed
DODGE CHALLENGER2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
05036750A$2022-07-25. Service bulletin. Part Description: Powertrain Control Module Issue Description: Before replacing the Powertrain Control Module on 2015-2016 6.2L Supercharged Hellcat equipped Challengers/Chargers for a P2227 (Barometric Pressure Circuit Performance) fault, please call Nick Lynn on his cell (586) 295-0917. If no response is received within 15 minutes, please continue with repair.
90038182022-07-25. Service bulletin. 6 Speed Manual Transmission Please contact Kevin Stepinski (586) 219-2438 prior to doing any repairs on this transmission if you have a broken input gear. Leave a message if Kevin does not answer within 15 minutes, proceed with the repair.
18-019-132022-07-18. Service bulletin. This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination.
08-046-13REV.A2016-04-12. Service bulletin. SUMMARY TO BE PROVIDED ON A FUTURE DATE.