# Service bulletin LTB00498NAS1

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: 10214051
- Published by NHTSA: 2022\-06\-13
- Manufacturer's number: LTB00498NAS1
- Manufacturer's date: 2013\-02\-19
- NHTSA component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:DRIVELINE:CHAIN/BELT

## NHTSA's summary

Technical Bulletin: Whine Noise from transfer case at High Speeds

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10214051-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10214051-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Equipment and accessories, Labels and manuals, Transmission and driveline

## Vehicles listed

- 2011 to 2012 LAND ROVER LR4
- 2011 to 2012 LAND ROVER RANGE ROVER
- 2011 to 2013 LAND ROVER RANGE ROVER SPORT

## Other bulletins for the same vehicles and component

- [SSM69718](/bulletins/10239284.md), 2023-07-17, Service bulletin: POWER TRAIN:DRIVELINE; POWER TRAIN. The customer reports a whine/ humming noise while driving \- Freelander 2 / LR2 and Evoque only.
- [SSM76009](/bulletins/10239034.md), 2023-07-11, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; STRUCTURE:BODY:DOOR. A customer may report that the front or rear door latch does not operate as expected.
- [SFCC\_JUN2023\_46](/bulletins/10239018.md), 2023-07-10, Service bulletin: LATCHES/LOCKS/LINKAGES:DOORS:LATCH; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STRUCTURE:BODY:DOOR. A customer may report that the front or rear door latch does not operate as expected.
- [SGI1301](/bulletins/10236696.md), 2023-05-30, Service bulletin: EQUIPMENT. A limited number of 2012\-2013 Land Rover Range Rover Sport \(Autobiography and Limited Edition\) vehicles equipped with the extended rear roof spoiler and within the listed VIN range may experience a concern with the extended rear spoiler coming adrift during transportation when the vehicle is loaded facing backwards and generally when on the top deck of a transporter.
- [LTB00563NAS1](/bulletins/10224575.md), 2022-10-24, Service bulletin: STRUCTURE; EQUIPMENT. Technical Bulletin: Smart Key Handset Lower Level Service Repair.
- [LTB00512NAS1](/bulletins/10224537.md), 2022-10-24, Service bulletin: EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM\(GLOBAL POSITIONING SYSTEM\). Technical Bulletin: Point of Interest Icons Displayed on Navigation System Map
- [LTB00463NAS1](/bulletins/10224515.md), 2022-10-24, Service bulletin: STRUCTURE:BODY:TAILGATE; EQUIPMENT; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Technical Bulletin: Tailgate Window Glass fTrim Panel Indentations.
- [LTB00461NAS2](/bulletins/10224514.md), 2022-10-24, Service bulletin: EQUIPMENT:ELECTRICAL. Technical Bulletin: Engine MIL Illuminated with DTC P0126\-26/P0128\-00 Stored
- [LTB00416NAS2](/bulletins/10224502.md), 2022-10-24, Service bulletin: EQUIPMENT:ELECTRICAL. Technical Bulletin: Adaptive Dynamics Front Damper Wires Damaged
- [LTB00384NAS3](/bulletins/10224495.md), 2022-10-24, Service bulletin: EQUIPMENT:ELECTRICAL. Technical Bulletin: Headlamp Blooming

JSON: [/v1/bulletins/10214051](/v1/bulletins/10214051)

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