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Service bulletin LTB00850NAS1

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 id10105917
Published by NHTSA2017-06-09
Manufacturer's numberLTB00850NAS1
Manufacturer's date2015-11-11
NHTSA componentSERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE; ELECTRICAL SYSTEM:SOFTWARE; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE

NHTSA's summary

"SITUATION: WHEN SELECTING REVERSE (R) DURING CERTAIN SITUATIONS WHEN AN ECO STOP/START ACTION IS OCCURRING, THE ENGINE MAY NOT RE-START AND THE IGNITION WILL TURN OFF. CAUSE: THIS MAY BE CAUSED BY AN ANTI-LOCK BRAKING SYSTEM (ABS) SOFTWARE, WHICH UNDER VERY SPECIFIC CIRCUMSTANCES CAN CAUSE THIS ISSUE TO OCCUR."

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

Brakes, Electrical system, Anti-lock brakes, Software

Vehicles listed
LAND ROVER RANGE ROVER2015, 2016
LAND ROVER RANGE ROVER SPORT2015, 2016

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
SSM713602022-01-18. Service bulletin. Software Update.
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SFCC_NOV2021_252021-12-07. Service bulletin. Post 21A Update Apple CarPlay® Navigation Voice Guidance Not Heard
SFCC Jul20_262020-08-07. Service bulletin. 20B Software Delay until July 15th Software was delayed to include software fix for L551 APIX cable issue Audio popping noise iOS13 Bluetooth improvements Additional improvements
LTB01261NAS32019-09-09. Service bulletin. The auto stop/start system does not function as expected.
SSM743032019-04-08. Service bulletin. After an Infotainment Master Control Module (IMC) software update: Phone will not connect via Bluetooth® Voice commands no longer work
SSM739652018-11-13. Service bulletin. ISSUE: Jaguar Land Rover has identified a concern that affects the update of the Infotainment Slave Controller (ISC) from Phase 2.5 to the latest level for vehicles equipped with Rear Seat Entertainment. This concern can leave the ISC in a non-communicative state.
SSM739392018-11-13. Service bulletin. Issue: Apple devices with OS version 11.0 to 11.4 is paired/connected to secondary device using a USB cable or Bluetooth the user may experience a connectivity issues.