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Service bulletins for the 2018 Acura NSX

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.

97 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Glass, wipers and mirrors are shown. Show all

Bulletins, newest first
BTI&050620229012022-06-06. Service bulletin. VISIBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2019 NSXs with a client complaint of the right or left window regulator that has failed to function properly so that the door glass will not move either up or down. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
BTI&041220229012022-05-06. Service bulletin. VISIBILITY; VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. Dealer message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2019 NSXs with a client complaint of the right or left window regulator that has failed to function properly so that the door glass will not move either up or down. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
BTI&021720229032022-02-23. Service bulletin. STRUCTURE; ELECTRICAL SYSTEM; VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2019 NSX with a client complaint of the right or left window regulator that has failed to function properly so that the door glass will not move either up or down. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
BTI&011320222022-01-19. Service bulletin. VISIBILITY; ELECTRICAL SYSTEM. Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2018-2019 NSX with a client complaint of the right or left window regulator that has failed to function properly so that the door glass will not move either up or down. To better understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
B19-0252019-11-16. Service bulletin. STRUCTURE; VISIBILITY. Service Bulletin - There is a whooshing or whistling from the driver's and/or passenger window area. There is an improper seal between the door glass and seal.
B19-0252019-10-26. Service bulletin. STRUCTURE; VISIBILITY. Service Bulletin - There is a whooshing or whistling from the driver's and/or passenger window area.
BPaS032020199042019-03-26. Service bulletin. STRUCTURE; VISIBILITY:GLASS, SIDE/REAR; VISIBILITY. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver's or passenger's side door glass area.
BPaS022520199032019-03-05. Service bulletin. VISIBILITY; VISIBILITY:GLASS, SIDE/REAR; STRUCTURE. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver's or passenger's side door glass area.
BPaS021220199032019-02-21. Service bulletin. STRUCTURE; VISIBILITY; VISIBILITY:GLASS, SIDE/REAR. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver's or passenger's side door glass area.
BPaS021220199022019-02-21. Service bulletin. VISIBILITY; VISIBILITY:GLASS, SIDE/REAR; STRUCTURE. Dealer Message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver's or passenger's side door glass area.
BPaS020520199022019-02-20. Service bulletin. VISIBILITY; STRUCTURE; VISIBILITY:GLASS, SIDE/REAR. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver’s or passenger’s side door glass area.
BPaS011720199022019-02-10. Service bulletin. STRUCTURE:BODY:DOOR; STRUCTURE; VISIBILITY:GLASS, SIDE/REAR. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver’s or passenger’s side door glass area.
BPaS121020189012018-12-30. Service bulletin. VISIBILITY; STRUCTURE; STRUCTURE:BODY:DOOR; VISIBILITY:GLASS, SIDE/REAR. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a complaint of a wind noise from the driver's or passenger's side door glass area.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.