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Service bulletin Q631NAS1

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 id10097163
Published by NHTSA2017-04-11
Manufacturer's numberQ631NAS1
Manufacturer's date2016-11-13
NHTSA componentEQUIPMENT; SEATS

NHTSA's summary

SITUATION: AN ISSUE HAS BEEN IDENTIFIED ON A LIMITED NUMBER OF VEHICLES WITHIN THE LISTED AFFECTED VEHICLE RANGE WHERE A 'CREAK' NOISE MAY BE EVIDENT DUE TO CONTACT BETWEEN THE INNER AND OUTER TRACK ON THE INBOARD SIDE OF THE SECOND ROW SEAT FRAME.

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

Equipment and accessories, Seats

Vehicles listed
LAND ROVER DISCOVERY SPORT2016, 2017

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

Recalls for the same vehicles and component
20166532016-12-22. Seats And Restraints

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
SFCC_DEC2023_322024-01-09. Service bulletin. Due to time required to complete in shop vehicle set up and workflow for Audio loss, it has been found that workflow may provide false result if IMC is not in a faulted state when workflow is run to identify potential Polar Switch Firmware fault.
SFCC_SEP2023_462023-10-06. Service bulletin. The sunglass holder won’t open or does not operate correctly
SSM759392023-09-08. Service bulletin. PDC Park distance control no volume
SSM759392023-09-08. Service bulletin. PDC Park distance control no volume
SFCC_JUN2023_462023-07-10. Service bulletin. A customer may report that the front or rear door latch does not operate as expected.
SSM759512023-03-08. Service bulletin. Customers are reporting that connected services such as Online Media (e.g., Spotify), Connected Nav, Weather App & Parking app are inoperative.
SSM75825ATT2023-01-10. Service bulletin. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.
SSM758252023-01-10. Service bulletin. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.
SSM75825ATT2022-12-07. Service bulletin. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.
SSM758252022-12-07. Service bulletin. MHEV DC/DC Converter - Squeaking Noise From Inside The Cabin.