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Service bulletin SSM66837

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 id10239282
Published by NHTSA2023-07-17
Manufacturer's numberSSM66837
Manufacturer's date2014-06-09
NHTSA componentPOWER TRAIN:DRIVELINE; POWER TRAIN

NHTSA's summary

The gearshift interlock button inoperative or spring has come adrift (See Attached)

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

Vehicles listed
LAND ROVER LR22007
LAND ROVER LR22008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
LAND ROVER LR22016

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
SSM697182023-07-17. Service bulletin. The customer reports a whine/ humming noise while driving - Freelander 2 / LR2 and Evoque only.
LTB00478NAS22022-10-24. Service bulletin. Technical Bulletin: Transmission Fault - Tr action Reduced' Message Displayed
LTB00478NAS22022-06-13. Service bulletin. Technical Bulletin: Transmission Fault - Tr action Reduced' Message Displayed
SSM66837A2022-01-18. Service bulletin. The gearshift interlock button inoperative or spring has come adrift
SSM668372022-01-18. Service bulletin. The gearshift interlock button inoperative or spring has come adrift
LTB00584NAS52017-12-14. Service bulletin. Situation: The steering wheel switches (volume, seek, OK/menu, mode, phone, voice) and transmission paddle shifters may exhibit intermittent operation, causing one or more of the following issues: ? Audio volume does not adjust (up and/or down)? Radio 'seek' buttons do not operate ? Volume control buttons cause the radio station to change ? InControl system slow to operate (blank screen followed by the 'Land Rover' logo) ? Transmission paddle shifters do not operate ? Diagnostic Trouble Codes (DTC) U2013-02 and/or B1D21-13 stored
SSM464772017-06-12. Service bulletin. "RE-ISSUED DEC 2015 ISSUE: EXCESSIVE RUMBLE/HUMMING NOISE OR HIGH PITCHED WHINE COMING FORM THE REAR OF THE VEHICLE CAUSE: ROOT CAUSE, PINION TAIL BEARING SPALLING CAUSED BY SUBSURFACE MATERIAL DEFORMATION. CAUSE OF SUBSURFACE DEFORMATION IS STATIC OVERLOAD."
SSM725312017-06-12. Service bulletin. "ISSUE: SYMPTOM: - ENGINE MIL ILLUMINATED ON IPC. ROUGH IDLE, HESITATION AND/OR LOSS OF POWER. ONE OR MORE OF THE FOLLOWING DTCS MAY BE SET IN THE PCM: • P008A, • P008B, • P2542. CAUSE: SUB-OPTIMAL PCM SOFTWARE CALIBRATION"
SSM722372017-06-12. Service bulletin. "ISSUE: APPLICABLE TO VEHICLES FITTED WITH EFFICIENT DRIVELINE ONLY. NOT APPLICABLE TO VEHICLES FITTED WITH ACTIVE DRIVELINE. LOSS OF ALL WHEEL DRIVE FUNCTIONALITY CAUSING THE VEHICLE TO OPERATE IN 2 WHEEL DRIVE ONLY.CAUSE: DURING REPLACEMENT AND CONFIGURATION OF A NEW RDCM, DAMAGE MAY BE CAUSED TO THE PRINTED CIRCUIT BOARD (PCB) WITHIN THE RDCM DUE TO THE CONNECTION OF THE BATTERY EARTH CABLE."
LTB00843NAS12017-06-09. Service bulletin. "SITUATION: A '2 WHEEL DRIVE ONLY FAULT - TRACTION REDUCED' MESSAGE MAY BE DISPLAYED ON THE INSTRUMENT CLUSTER. UPON FURTHER INVESTIGATION, A TECHNICIAN MAY FIND DIAGNOSTIC TROUBLE CODE (DTC) P0961-62 STORED IN THE FAULT MEMORY. CAUSE: THIS MAY BE CAUSED BY INSUFFICIENT SPRING LOAD FOR MOTOR BRUSHES IN THE ACTIVE ON-DEMAND COUPLING OIL PUMP."