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Service bulletin 15640

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 id10140211
Published by NHTSA2018-06-11
Manufacturer's number15640
Manufacturer's date2016-03-22
NHTSA componentSEATS; LATCHES/LOCKS/LINKAGES

NHTSA's summary

Inspect and Return: Latch Seat, and Latch Seat Back You have been identified as either having stock, or have stock in transit to your dealership. Please return suspect stock of following part numbers: 68050625AA, 68050626AA, 68050627AA, 68050628AA, 68050743AA, 68050744AA, 68050839AA, 68050841AA, 68257133AA, 68257134AA, 68264578AA, 68264579AA, 68264580AA, 68264581AA. See attachments for identifying suspect stock. Please return suspect parts back to your facing depot using Return Code 02, before 12 April, 2016. Return any open orders in process too. Direct all questions via email to mopardmail@fcagroup.com.

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

Latches and locks, Seats

Vehicles listed
CHRYSLER CHRYSLER
DODGE DODGE
DODGE RAM 15002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 25002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 35002010, 2011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 45002011, 2012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 55002011, 2012 (the catalog's model; the bulletin names a series or trim of it)
FIAT FIAT
JEEP JEEP
RAM 15002009
RAM 15002013, 2014, 2015, 2016, 2017, 2018, 2019
RAM 25002009
RAM 25002013, 2014, 2015, 2016, 2017, 2018
RAM 35002007 to 2009
RAM 35002013, 2014, 2015, 2016, 2017, 2018
RAM 45002008 to 2009
RAM 45002013, 2014, 2015, 2016, 2017, 2018
RAM 55002008 to 2009
RAM 55002013, 2014, 2015, 2016, 2017, 2018
RAM C/V TRADESMAN2013 to 2016
RAM PROMASTER2014 to 2018
RAM PROMASTER 25002015
RAM PROMASTER 35002016
RAM PROMASTER CITY2015, 2016, 2017, 2018
RAM redundant 45002010
RAM redundant 55002010

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

Recalls for the same vehicles and component
20263712026-07-30. Seats And Restraints
20204562020-09-25. Seats And Restraints
19V3470002019-05-09. LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
18V8220002018-11-20. SEATS
18V4860002018-07-27. STRUCTURE:BODY:TAILGATE; LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
S23080001022023-10-02. Service bulletin. The Heated Seats Do Not Meet The Customers Expectations
S23080001012023-10-02. Service bulletin. The Replacement CSWM/HSM Sets DTC?s U1446-00, B1EB4-1B, B1EB3-1B, B11DC-13
S22230000482023-05-30. Service bulletin. Heated Seat Cushion Element Inoperative
90045102023-01-09. Service bulletin. FRAME, Front Seat Cushion If replacing this for a power seat does not move, refer to STAR parts section 050 - Interior Trim 905.02 - Adjusters, Recliners, Shields and Risors - Drivers Seat, Power Seat Motors The motors are available separately from the frame Assembly
S22230000762022-12-12. Service bulletin. Rear 60/40 Seat Back Will Not Unlatch To Fold Forward.
24001202022-10-17. Service bulletin. HVAC Housing Service This bulletin informing the Technician about an HVAC housing redesign with components that need to be serviced together when servicing the HVAC housing. Customers may experience the following:Poor Air conditioning system performance (Slow or excess time to cool down). HVAC is slow to cool, left center instrument panel outlet is warmer than right side instrument panel outlets.
S21230000282022-10-17. Service bulletin. Noise From Under Seat With Occupant Seated.
90037042022-09-26. Service bulletin. Transmission Oil Pan, Heater (TMU), Tube or O-ring Applies to vehicles equipped with 8 speed transmissions only; if you have a leak that appears to be at the pan the use of proper leak detection is recommended. The fluid in the 8 speeds can be detected with a black light and there are aftermarket spray on leak detection materials to help ensure that the leak is properly diagnosed and not from another location such as cooler lines, heater tubes, or case porosity. Please note that the transmission pan gasket is available for many of the 8 speed applications FCA offers. Please review the available quick connect and transfer tube parts, as replacement of the TMU may not be required. If a TOC line connection is found to be the source, the quick connect may need replacement. If the leak source is coming from the connection of the TMU to the transmission, the transfer tube may need replacement. When parts are returned to the QEC the retaining clips (snap ring) for the quick disconnect fittings are missing. (This leaves a question as to whether the clips were missing from the assembly plant, or the technician removed them in order to make line removal easier.) Please return the clips with the transmission heater and note if they were not there to begin with. For any questions regarding transmission heater, contact FCA Redacted Content. If no response in 15 minutes, proceed with repair.
S22230000482022-09-26. Service bulletin. Heated Seat Cushion Element Inoperative
S1823000056RevE2022-09-26. Service bulletin. Tailgate Ajar Indicator Light Is On And Or High Effort Required To Close And Latch The Tailgate