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Service bulletin SSM74962ATT3

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 id10179496
Published by NHTSA2020-09-08
Manufacturer's numberSSM74962ATT3
Manufacturer's date2020-08-05
NHTSA componentVISIBILITY

NHTSA's summary

Rear door seal catching at the top of the rear quarter glass panel (6th light glass). Seal catches while opening the door and makes the opening more difficult and noisy.

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

Glass, wipers and mirrors

Vehicles listed
LAND ROVER DEFENDER2020

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
SFCC_SEP2024_522024-10-07. Other. A customer may report that the windshield wipers stop up on the windshield when turned off.
SFCC_SEP2023_452023-10-06. Service bulletin. The wiper blades streak, smear, judder or squeak during operation
SFCC_MAY2021_412021-07-09. Service bulletin. A customer may report a tapping type noise while driving from the windshield area.
SFCC_JUN2021_372021-07-08. Service bulletin. A customer may report that the roof opening panel does not operate or that the sunblind lost ‘One Touch’ operation.
SSM754292021-07-08. Service bulletin. Roof Opening Panel - Glass Inoperative, Sunblind loss of One Touch
SFCC_MAR2021_482021-04-07. Service bulletin. Water Leak from Windshield
SFCC_MAR2021_372021-04-07. Service bulletin. Tapping Noise from A-Pillar Area
SFCC_FEB2021_382021-04-07. Service bulletin. Tapping Noise from A-Pillar Area
SFCC_FEB2021_372021-04-07. Service bulletin. Sunroof Only Opens Partially After Expedition Roof Rack Installation
NAS20.08.003v32021-01-08. Service bulletin. A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where a tapping sound may be heard, on one or both sides of the vehicle, from the A-pillar area at speeds of approximately 37-75mph (60-120 km/h).