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Service bulletin Q643NAS1

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 id10117018
Published by NHTSA2017-09-08
Manufacturer's numberQ643NAS1
Manufacturer's date2016-11-23
NHTSA componentSTRUCTURE:BODY:TAILGATE

NHTSA's summary

Situation: An issue has been identified on a limited number of vehicles within the listed Affected Vehicle Range where top edge of the inner tail lamp(s) may contact the tailgate finisher, causing the two parts to rub together and create a 'squeak' noise. Water can also enter the rear of the lamp due to poor sealing to the gasket.

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

Body and frame

Vehicles listed
LAND ROVER DISCOVERY2016

Listing a model year does not mean every vehicle of it is concerned: the document says which.