# Service bulletin B17090C

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.

- Type: Service bulletin
- NHTSA id: 10118220
- Published by NHTSA: 2017\-10\-04
- Manufacturer's number: B17090C
- Manufacturer's date: 2017\-09\-20
- NHTSA component: SERVICE BRAKES, AIR:DISC:PADS; ELECTRICAL SYSTEM

## NHTSA's summary

Servicenews article \- The optional carbon ceramic brakes for the 2017 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.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10118220-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10118220-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Brakes, Electrical system, Brake pads

## Vehicles listed

- 2017 ACURA NSX

## Other bulletins for the same vehicles and component

- [B18060C](/bulletins/10142644.md), 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.

JSON: [/v1/bulletins/10118220](/v1/bulletins/10118220)

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