# Service bulletin N192264451

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: 10169651
- Published by NHTSA: 2019\-12\-30
- Manufacturer's number: N192264451
- Manufacturer's date: 2019\-11\-27
- NHTSA component: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS; ELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC

## NHTSA's summary

N192264451 \- Customer Satisfaction Program \- Certain 2019 model year Chevrolet Silverado 1500 \(New Model\), and GMC Sierra \(New Model\) vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, \(RPO JBP\), may have a condition in which the software calculation that is reported to the driver?s information center may be 16X faster than what the brake pads are actually experiencing. Dealers will reprogram the brake system control module \(BSCM\) and if necessary, replace the brake pads.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169651-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10169651-9999.pdf)

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

## Components

Brakes, Electrical system, Brake pads

## Vehicles listed

- 2019 CHEVROLET SILVERADO 1500
- 2019 GMC SIERRA 1500

## Other bulletins for the same vehicles and component

- [PIT5695C](/bulletins/10184118.md), 2020-12-14, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. This Preliminary information communicates an issue where the brake pad monitor life % counts down to quickly. Engineering released new Brake System Control Module Software to correct this issue and dealership are to reprogram the BSCM.
- [19NA116](/bulletins/10183169.md), 2020-11-30, Service bulletin: SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. This technical bulletin provides repair information to correct a customer concern of pulsing, grinding, scraping noise from brakes, uneven front brake pad wear.
- [N192264451](/bulletins/10173957.md), 2020-04-20, Service bulletin: SERVICE BRAKES, AIR:DISC:PADS; ELECTRICAL SYSTEM. Customer Satisfaction Program \- Certain 2019 model year Chevrolet Silverado 1500 \(New Model\), or GMC Sierra 1500 \(New Model\) vehicles equipped with the Brake Lining Wear System Life Span Prognostic Indicator, \(RPO JBP\), may have a condition in which the software calculation that is reported to the driver?s information center may be 16X faster than what the brake pads are actually experiencing. Dealers will reprogram the brake system control module \(BSCM\).
- [PIT5695A](/bulletins/10164753.md), 2019-09-16, Service bulletin: ELECTRICAL SYSTEM; SERVICE BRAKES, AIR:DISC:PADS; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS. This Preliminary information communicates an issue where the brake pad monitor life % counts down to quickly. Engineering released new Brake System Control Module Software to correct this issue and dealership are to reprogram the BSCM.

JSON: [/v1/bulletins/10169651](/v1/bulletins/10169651)

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