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Service bulletin NTB17-023a

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 id10143813
Published by NHTSA2018-08-20
Manufacturer's numberNTB17-023a
Manufacturer's date2018-07-11
NHTSA componentVISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR

NHTSA's summary

2017-2018 ARMADA; OUTSIDE MIRROR(S) LOOSE AT BASE This bulletin has been amended. A model year has been added to APPLIED VEHICLES. Discard all previous versions of this bulletin.

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, Mirrors

Vehicles listed
NISSAN ARMADA2017, 2018

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
NTB17-023c2020-02-08. Service bulletin. 2017-2020 ARMADA; OUTSIDE MIRROR(S) LOOSE AT BASE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-023b2019-02-19. Service bulletin. 2017-2019 ARMADA; OUTSIDE MIRROR(S) LOOSE AT BASE This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB17-0232017-08-01. Service bulletin. 2017 ARMADA; OUTSIDE MIRROR(S) LOOSE AT BASE SERVICE INFORMATION If the power foldable outtside mirrors are manually folded/unfolded or bumped, the mirror body can become loose at the pivot point. If this occurs, the mirrors should be adjusted again electrically before driving. To readjust the mirrors, press the "CLOSE" switch (see Figure 1) until the mirrors are fully folded in, then press the ?OPEN? switch until the mirrors are fully open. This mirror readjustment procedure is included in section 3 - Pre-driving checks and adjustments of the vehicle Owner?s Manual. NOTE: - DO NOT replace the power foldable outside mirrors for this condition, should it occur. - This condition is not covered under the Nissan New Vehicle Limited Warranty.