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Service bulletin LTB00378NAS2

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 id10214016
Published by NHTSA2022-06-13
Manufacturer's numberLTB00378NAS2
Manufacturer's date2014-09-09
NHTSA componentEQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN

NHTSA's summary

Technical Bulletin: Transmission Oil Cooer Pipe Leak

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

Equipment and accessories, Transmission and driveline

Vehicles listed
LAND ROVER LR42010
LAND ROVER RANGE ROVER SPORT2011, 2012, 2013

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
SSM760092023-07-11. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.
SFCC_JUN2023_462023-07-10. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.
SGI13012023-05-30. Service bulletin. 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.
LTB00563NAS12022-10-24. Service bulletin. Technical Bulletin: Smart Key Handset Lower Level Service Repair.
LTB00512NAS12022-10-24. Service bulletin. Technical Bulletin: Point of Interest Icons Displayed on Navigation System Map
LTB00463NAS12022-10-24. Service bulletin. Technical Bulletin: Tailgate Window Glass fTrim Panel Indentations.
LTB00389NAS32022-10-24. Service bulletin. Technical Bulletin: Squeaks & Rattles Kit Availability
LTB00378NAS22022-10-24. Service bulletin. Technical Bulletin: Transmission Oil Cooer Pipe Leak
LTB00332NAS22022-10-24. Service bulletin. Technical Bulletin: Unable to Load/Eject CD
LTB00305NAS32022-10-24. Service bulletin. Technical Bulletin: Audible Boom/Vibration at 2,400-2,800 RPM