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Service bulletin LTB-00594-NAS-1

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 id10053926
Published by NHTSA2013-12-04
Manufacturer's numberLTB-00594-NAS-1
Manufacturer's date2013-09-27
NHTSA componentENGINE; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

LAND ROVER: DUE TO AN INTERNAL BATTERY ISSUE, IN SOME VEHICLES, OF INSUFFICIENT RETENTION OF BATTERY COMBINED WITH BATTERY POSITIVE CABLE TRAP UNDER SPARE WHEEL, ENGINE FAILS TO START AND BATTERY POWER IS NOT AVAILABLE. MODEL 2014 RANGE ROVER SPORT, 2013-2014 RANGE ROVER. *PE

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

Electrical system, Engine, 12-volt battery

Vehicles listed
LAND ROVER RANGE ROVER2013, 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
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Q278NAS12021-12-13. Service bulletin. Technical Bulletin: Battery Box Water Ingress
LTB00594NAS12021-12-13. Service bulletin. Technical Bulletin: Battery Positive Post and Battery Box Modification
SSM742842019-04-08. Service bulletin. Vehicles may exhibit a no start complaint due to a repetitive intermittent flat battery. Initial diagnosis shows no fault found or no measurable quiescent drain.
SSM74232Attachme2019-04-08. Service bulletin. Customer reports: Battery is discharged Vehicle is displaying a low battery warning Terrain Response Switchpack LEDs flashing (see attachment) with engine off