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Service bulletin LTB00550NAS1

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 id10224565
Published by NHTSA2022-10-24
Manufacturer's numberLTB00550NAS1
Manufacturer's date2013-06-27
NHTSA componentVEHICLE SPEED CONTROL; ELECTRICAL SYSTEM

NHTSA's summary

Technical Bulletin: Driver's Door Window Control Switch Pack Inoperative

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

Electrical system, Throttle and cruise control

Vehicles listed
LAND ROVER RANGE ROVER2013

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
SSM76411 - 10MAR262026-04-06. Other. Smart Key Deactivated message on instrument cluster and unable to start their vehicle
TUCC_APR2025_182025-05-05. Other. Leaking windshield that caused the water ingress on the electrical component.
SSM758692023-09-08. Service bulletin. Coolant Low Warning Message Displayed On The Instrument Panel Cluster
LTB00540NAS32022-10-24. Service bulletin. Technical Bulletin: Smart Key Not Found Message Displayed
LTB00538NAS22022-10-24. Service bulletin. Technical Bulletin: Soft Door Close Lock Functionality (onwards)
LTB00538NAS12022-10-24. Service bulletin. Technical Bulletin: Soft Door Close Lock Functionality
LTB00528NAS12022-10-24. Service bulletin. Technical Bulletin: Front Door Side Vent Contacts Fender
LTB00522NAS22022-10-24. Service bulletin. Technical Bulletin: Front Door Outer Waist Seal Alignment
LTB00522NAS12022-10-24. Service bulletin. Technical Bulletin: Front Door Outer Waist Seal Alignment
LTB00455NAS12022-10-24. Service bulletin. Technical Bulletin: Transmission Control Switch Module DTC Diagnostics