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Service bulletin LTB00401NAS4

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 id10214021
Published by NHTSA2022-06-13
Manufacturer's numberLTB00401NAS4
Manufacturer's date2014-02-10
NHTSA componentWHEELS

NHTSA's summary

Technical Bulletin: Wheel/Tire Balancing and Optimization

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

Wheels

Vehicles listed
LAND ROVER FREELANDER2002, 2003, 2004, 2005
LAND ROVER LR22007
LAND ROVER LR32007, 2008, 2009
LAND ROVER LR42010
LAND ROVER RANGE ROVER2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
LAND ROVER RANGE ROVER EVOQUE2012
LAND ROVER RANGE ROVER SPORT2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
LTB00401NAS42022-10-24. Service bulletin. Technical Bulletin: Wheel/Tire Balancing and Optimization
LTB00401NAS32022-10-24. Service bulletin. Technical Bulletin: Wheel/Tire Balancing and Optimization
LTB00401NAS32022-06-13. Service bulletin. Technical Bulletin: Wheel/Tire Balancing and Optimization
SSM649772022-01-18. Service bulletin. Vehicle Battery Questionaire - Land Rover have recently received reports that the main vehicle battery located in the spare wheel aperture has required replacement following a Midtronics tester check.
SSM641572022-01-18. Service bulletin. Reports received that the Skpare Wheel lift Assist Tool has not been supplied with the vehicle.
LTB00663NAS22021-12-13. Service bulletin. Technical Bulletin: Steering Wheel Volume/Mode and/or Voice Activation Control Switch Not Functioning Correctly.
SSM720602021-11-08. Service bulletin. ABS Sensor Circuit Diagnostic Trouble Codes - Diagnostic Trouble Codes (DTCs) stored in the Anti-Lock Braking System (ABS module relating to an error state with a Wheel Speed Sensor only.
SSM736432021-03-15. Service bulletin. Issue: It is possible that if care is not taken when removing the spare wheel that the air supply unit (compressor) can be damaged.
SSM731512021-03-15. Service bulletin. Issue: The customer may express a concern that the heat distributed across the surface area of their heated steering wheel is inconsistent. The areas around the stitching and spokes, or the lower half of the steering wheel, may appear cooler than the rest of the wheel. The heated steering wheel is otherwise operating correctly, and no DTCs are stored.
LTB00557NAS62018-11-05. Service bulletin. A 'knock' sound from the front suspension may be heard inside the vehicle when traveling over an uneven road surface. The sound may be noticeable, when one of the front wheels travels over a uneven surface while the opposite front wheel remains on a smooth surface.