Service bulletins for the 2019 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.
69 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." |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.