Service bulletin LTB-00478-NAS-2
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10053924 |
| Published by NHTSA | 2013-12-04 |
| Manufacturer's number | LTB-00478-NAS-2 |
| Manufacturer's date | 2013-08-20 |
| NHTSA component | POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL |
NHTSA's summary
LAND ROVER: IN THE MESSAGE CENTER, TRANSMISSION FAULT TRACTION REDUCED, IS DISPLAYED AND MAY BE STORED IN REAR DIFFERENTIAL CONTROL MODULE (RDCM), ON SOME VEHICLES. MODEL 2009-2011 LR2. *PE
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
Electrical system, Transmission and driveline, Differential, Instrument cluster
| LAND ROVER LR2 | 2009, 2010, 2011 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
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| SSM46477 | 2017-06-12. 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." |
| SSM71862 | 2017-06-06. Service bulletin. "ISSUE: CUSTOMER COMPLAINS OF DAMAGE/MARKING ON THE SURFACE OF THE VEHICLE’S INSTRUMENT PACK LENS. CAUSE: DAMAGE/MARKING CAUSED BY OBJECT IMPACT AGAINST THE LENS. STAINING/DISCOLORATION CONTAMINATION CAUSED BY USING ANY TYPE OF CLEANING PRODUCT ON LENS. IMPORTANT: OWNERS HANDBOOK SPECIFIES TO CLEAN WITH A LIGHTLY MOISTENED CLOTH AND DO NOT USE CHEMICAL AGENTS OR DOMESTIC CLEANERS ACTION WHERE A CUSTOMER CONCERN IS REPORTED, PLEASE ORDER THE LENS KIT FOR THE RELEVANT MODEL" |
| SSM54417 | 2017-06-06. Service bulletin. "ISSUE: A CUSTOMER MAY REPORT A CONCERN OF EXCESSIVE HUMMING NOISE AND OR RUMBLE OR HIGH PITCHED WHINE COMING FROM THE REAR OF THE VEHICLE, DEALER DIAGNOSIS IDENTIFIES THE NOISE IS COMING FROM THE REAR DIFFERENTIAL ASSEMBLY. CAUSE: THE PINION TAIL BEARING IS WORN DUE TO STATIC OVER LOADING." |
| SSM66897 | 2017-05-26. Service bulletin. "ISSUE: CUSTOMERS HAVE REPORTED WARNING LAMP ILLUMINATION AND PARK BRAKE ACTIVATION / DE-ACTIVATION FUNCTIONALITY ISSUES WITH RELATED DTCS C2007-11 OR C2008-11. CAUSE: JLR ENGINEERING ARE CONTINUING TO INVESTIGATE ROOT CAUSE OF THE ISSUE." |
| LTB00478NAS2 | 2017-05-26. Service bulletin. "SITUATION: A ‘TRANSMISSION FAULT-TRACTION REDUCED’ MESSAGE MAY BE DISPLAYED IN THE MESSAGE CENTER AND DIAGNOSTIC TROUBLE CODE (DTC) P1889-14 OR P0961-62 MAY BE STORED IN THE REAR DIFFERENTIAL CONTROL MODULE (RDCM). NOTE: ANY REPAIRS OTHER THAN CONFIGURING THE REAR DIFFERENTIAL CONTROL MODULE (RDCM) MUST BE CARRIED OUT AS A SEPARATE CLAIM. CAUSE: THIS MAY BE CAUSED BY THE REAR DIFFERENTIAL CONTROL MODULE (RDCM) DIAGNOSTIC FUNCTION BEING TOO SENSITIVE, LEADING TO THE FALSE DETECTION OF OPEN CIRCUITS OR STICKING VALVES IN THE ACTIVE ON-DEMAND COUPLING ASSEMBLY." |