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Service bulletin NAS1809004

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 id10149086
Published by NHTSA2018-11-26
Manufacturer's numberNAS1809004
Manufacturer's date2018-09-10
NHTSA componentVISIBILITY:WINDSHIELD

NHTSA's summary

A potential issue has been identified on a limited number of Land Rover vehicles within the listed Affected Vehicle Range where water ingress into the passenger compartment or wind noise may be evident.

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, Windshield

Vehicles listed
LAND ROVER DISCOVERY2017

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_MAR2021_482021-04-07. Service bulletin. Water Leak from Windshield
SFCC_FEB2021_392021-04-07. Service bulletin. Water Leak from Windshield
RCTR_29JAN20_222020-02-07. Service bulletin. Water Leak From Windshield
SFCC-Slide382019-04-08. Service bulletin. Customers may report that water is leaking into the cabin from the top of the windshield.
SFCC-Slide382019-04-01. Service bulletin. Customers may report that water is leaking into the cabin from the top of the windshield.
N221NAS22018-12-17. Service bulletin. An issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where water ingress into the passenger compartment or wind noise may be evident
N221NAS12018-11-26. Service bulletin. An issue has been identified on certain Land Rover vehicles within the listed Affected Vehicle Range where water ingress into the passenger compartment or wind noise may be evident.
N042NAS12017-12-14. Service bulletin. Situation: An issue has been identified on certain vehicles within the listed Affected Vehicle Range where the exterior 'A' pillar windshield moulding seals may come loose.
N042 UPS2917-1BN2017-08-25. Service bulletin. SITUATION: An issue has been identified on certain vehicles within the listed. Affected Vehicle Range where the exterior 'A' pillar windshield moulding seals may come loose.