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: Brakes are shown. Show all
| B17090C | 2019-05-30. Service bulletin. SERVICE BRAKES, HYDRAULIC. "ServiceNews Article - The optional carbon ceramic brakes for the NSX are unique. To help ensure a trouble-free installation, here are some tips: Brake Pad Sensor Wiring Harnesses - Make sure you install the sensor with the red and black wires to the inner pad and the sensor with just the red wire to the outer pad. - Keep in mind each wiring harness has a different length and must be installed on the proper brake pad. - Pay attention to the paint marks on the brake pads. They tell you which way the pads should face." |
|---|---|
| B18060C | 2018-07-16. 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. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.