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Service bulletin LTB00493NAS2

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 id10070320
Published by NHTSA2016-06-09
Manufacturer's numberLTB00493NAS2
Manufacturer's date2013-04-19
NHTSA componentTRAILER HITCHES

NHTSA's summary

SUMMARY TO BE PROVIDED ON A FUTURE DATE.

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

Trailer hitch

Vehicles listed
LAND ROVER LAND ROVER
LAND ROVER LR32005, 2006
LAND ROVER LR32008, 2009
LAND ROVER LR42010, 2011, 2012, 2013, 2014
LAND ROVER RANGE ROVER SPORT2005 (the catalog's model; the bulletin names a series or trim of it)
LAND ROVER RANGE ROVER SPORT2007, 2008, 2009, 2010, 2011, 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
Q384NAS12023-07-17. Service bulletin. Service Action: Trailer Harness Central Junction Box Connector Pin Locations
SGI14262023-05-30. Service bulletin. An issue has been identified on a limited number of 2014 model year Land Rover LR4 (L319) vehicles within the listed VIN range where the Central Junction Box (CJB) connector has incorrect pin assignments. The CJB connector has pin location ?1? wired in error where pin location ?44? should be wired. If a trailer wiring harness is installed, the trailer?s side and outer marker lamps do no illuminate.
LTB00493NAS22022-10-24. Service bulletin. Technical Bulletin: Tow Hitch Receiver Does not Latch in the Vehicle Housing
LTB00493NAS22022-06-13. Service bulletin. Technical Bulletin: Tow Hitch Receiver Does not Latch in the Vehicle Housing
Q384UPS31142bNAS2021-12-13. Service bulletin. Technical Bulletin: Update Prior to Sale: Trailer Harness Central Junction Box Connector Pin Locations