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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

Bulletins, newest first
BPaS101720189022018-10-29. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2019 NSXs with a client complaint of a rattle noise coming from the steering wheel (driver?s airbag area). To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS100220189032018-10-15. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2019 NSXs with a client complaint of a rattle noise coming from the steering wheel (driver?s airbag area). To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS100220189022018-10-15. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS091720189032018-10-15. Service bulletin. AIR BAGS; STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2019 NSXs with a client complaint of a rattle noise coming from the steering wheel (driver?s airbag area). To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS091720189022018-10-15. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS083120189052018-09-17. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2019 NSXs with a client complaint of a rattle noise coming from the steering wheel (driver's airbag area). To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS083120189022018-09-17. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS081520189052018-09-17. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS072720189052018-08-20. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS070920189022018-08-06. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS070920189022018-07-30. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
B18060C2018-07-16. Service bulletin. SERVICE BRAKES, HYDRAULIC; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC. Servicenews article - The brake pads for models with iron brake discs have a high metallic content. That's to ensure high-performance braking under a wide range of conditions. But if the vehicle is parked with wet brakes, the pads and brake discs can rust together, which may cause a clunking or rubbing the next time the vehicle is driven. This is normal for brakes with high-friction pads and iron discs, and doesn't affect brake operation.
BPaS051020189022018-07-16. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS053120189032018-06-11. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS042320189012018-05-14. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS040620189032018-04-23. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS032020189022018-04-16. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS030220189022018-04-16. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS011120189012018-03-13. Service bulletin. STRUCTURE. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS013020189032018-03-05. Service bulletin. ENGINE AND ENGINE COOLING; BACK OVER PREVENTION. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
BPaS021520189032018-02-26. Service bulletin. EQUIPMENT. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2017-2018 NSXs with a client complaint of a rattle or a squeak noise coming from the carbon fiber meter visor. To fully understand the cause of this condition, AHM would like to inspect the vehicle prior to you attempting a repair of any kind.
B15060C2017-08-25. Service bulletin. STEERING; STEERING: STEERING WHEEL/HANDLE BAR. Service news article - To prevent damage during shipping, leather-wrapped steering wheels come with a protective plastic covering. The easiest way to remove it during PDI is to grab the covering with both hands near the top of the steering wheel and pull

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