WenmarOpen by Wenmar Pro

Service bulletin 68227808A$

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 id10120526
Published by NHTSA2017-10-25
Manufacturer's number68227808A$
Manufacturer's date2016-02-03
NHTSA componentPOWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT

NHTSA's summary

Rear Differential or Rear Differential Actuation Motor If you are attempting to repair a whistling/high pitched noise from the rear differential area FCA is currently working on a fix for the concern. Please do not replace the differential motor or the rear differential module for this concern. A field fix will be available early the second quarter of 2016.

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, Differential

Vehicles listed
CHRYSLER 2002015
JEEP CHEROKEE2014, 2015

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

Recalls for the same vehicles and component
20V3430002020-06-11. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; POWER TRAIN:AUTOMATIC TRANSMISSION

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
68227808A$2016-09-19. Service bulletin. "REAR DIFFERENTIAL OR REAR DIFFERENTIAL ACTUATION MOTOR IF YOU ARE ATTEMPTING TO REPAIR A WHISTLING/HIGH PITCHED NOISE FROM THE REAR DIFFERENTIAL AREA FCA HAS RELEASED TSB 03-003-16 JUNE 21 TO ADDRESS THIS CONCERN"
SB-03-003-152015-11-10. Service bulletin. 2014-2015 JEEP CHEROKEE: CUSTOMER MAY EXPERIENCE A LATERAL WIGGLE, SHAKE, WOBBLE, SHUDDER, OR SHIMMY TYPE VIBRATION IN VEHICLE WHILE ACCELERATING BETWEEN 10-20 MPH, AT LOW SPEEDS *CN