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Service bulletin 2100308

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 id10024064
Published by NHTSA2008-03-05
Manufacturer's number2100308
Manufacturer's date2008-01-15
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

FLASH: TORQUE CONVERTER SHUDDER WITH COORDINATED CHANGE OR SHIFT QUALITY IMPROVEMENTS. *NJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
CHRYSLER SEBRING2007
CHRYSLER SEBRING CONV2008 (the catalog's model; the bulletin names a series or trim of it)
DODGE AVENGER2007, 2008

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
S1121000006RevA2022-09-26. Service bulletin. (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
21-006-12 REV. A2022-07-25. Service bulletin. Vehicle Exhibits Vibration From The Transmission During Vehicle Launch (X43 Warranty Extension 5 Years 160,000 KMS) This bulletin involves replacing the clutch and damper assembly. The customer may experience a vibration feeling as they accelerate from a stop or accelerating while rolling at slow speeds. This condition could be caused by the damper and clutch.
S1121000006 Rev.2020-09-28. Service bulletin. (Revision A) No Start No Crank ? Starter Will Not Engage And There Are No Related Codes Or Concerns
CSN-K162010-10-13. Service bulletin. CHRYSLER DODGE SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. AUTOMATIC TRANSMISSION SHIFT LEVER INTERLOCK SPRING. TRANSMISSION GEAR SHIFT LEVER INTERLOCK SPRING RETAINER HOOK ON VEHICLES MAY BREAK. A BROKEN INTERLOCK SPRING RETAINER HOOK WILL RESULT IN THE INABILITY TO MOVE THE GEAR SHIFT LEVER OUT OF THE PARK POSITION. CSC LETTER WAS REC'D. *PE
1801108 REVB2008-08-06. Service bulletin. FLASH: MIL ILLUMINATION WITH DTC P0139 OR 02270. THIS BULLETIN INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE (PCM). *PE
21-015-082008-07-15. Service bulletin. FLASH: TRANSMISSION ENGAGEMENT / PERFORMANCE IMPROVEMENTS. *NJ
232007-08-20. Service bulletin. EMISSIONS RECALL REPROGRAM TIPM - TRANSMISSION DEFAULT. TOTALLY INTEGRATED POWER MODULE (TIPM) WAS INADVERTANTLY PROGRAMMED WITH SOFTWARE THAT MAY PREVENT THE TRANSMISSION FROM SHIFTING PROPERLY. *KB
21008072007-06-27. Service bulletin. HARSH TRANSMISSION ENGAGEMENT OR CLUNK WHEN SHIFTING OUT OF REVERSE OR FROM DRIVE, THROUGH REVERSE INTO PARK. *KB
08030062007-03-23. Service bulletin. POWERTRAIN CONTROL MODULE INITIALIZATION. *KB
21002072007-03-01. Service bulletin. TORQUE CONVERTER SHUDDER / SHIFT QUALITY IMPROVEMENTS / DTC P0732. *KB UPDATED 08-13-07. *KB UPDATED 01/09/08. *NJ UPDATED 3/7/08. *NJ