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Service bulletin Q638NAS1

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 id10117060
Published by NHTSA2017-09-08
Manufacturer's numberQ638NAS1
Manufacturer's date2017-02-13
NHTSA componentSTRUCTURE:BODY:TAILGATE

NHTSA's summary

Corrosion may be evident on the upper tailgate and/or right wedges.

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 LR42016

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
SSM718622023-07-17. Service bulletin. This SSM applies to Instrument Pack lens in the above applicable model years vehicles.
LTB01149NAS32018-11-05. Service bulletin. A 'Hood open' message may be displayed on the Instrument Cluster (IC) or the security system status indicator may give an audible warning to indicate that the hood is not latched correctly. Upon further inspection, the hood is correctly latched.
LTB01179NAS12018-10-29. Service bulletin. A click type noise may be heard when opening/closing a front and/or rear door.
LTB01149NAS22018-10-15. Service bulletin. Hood open' Warning Message Displayed On Instrument Cluster
LTB01179NAS12018-10-15. Service bulletin. A click type noise may be heard when opening/closing a front and/or rear door.
LTB01149NAS22018-09-17. Service bulletin. Hood open' Warning Message Displayed On Instrument Cluster
SGI17-122017-08-25. Service bulletin. DESCRIPTION OF ISSUE A potential issue has been identified on certain vehicles within the listed Affected Vehicle Range where corrosion may be evident on the upper tailgate left and/or right wedges.
LTB00872NAS12017-06-12. Service bulletin. "SITUATION: A 'RATTLE' NOISE MAY BE HEARD FROM THE B-PILLAR AREA. NOTE: AN ALLOWANCE OF $56.35 PER VEHICLE, HAS BEEN ALLOCATED FOR LOCALLY SOURCING PAINT AND MATERIALS; CLAIM USING ZZZ001. CAUSE: THIS MAY BE CAUSED AN INCORRECT SPECIFICATION WITHIN THE B-PILLAR INNER PANELS."
LTB00817NAS12017-06-09. Service bulletin. "SITUATION: THE HEADLAMP WASHER JET(S) MAY BE ADRIFT IN THE FRONT BUMPER COVER. CAUSE: THIS MAY BE CAUSED BY THE ADHESIVE NOT BEING TO SPECIFICATION."
SSM727382017-06-08. Service bulletin. ISSUE: THE BONNET OPEN WARNING LIGHT IS ON BUT THE BONNET APPEARS CLOSED. THIS CAN CAUSE THE ALARM TO TRIGGER OR THE VEHICLE TO NOT LOCK.