# Service bulletin KC\-215

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: 10206118
- Published by NHTSA: 2022\-01\-06
- Manufacturer's number: KC\-215
- Manufacturer's date: 2021\-12\-08
- NHTSA component: POWER TRAIN; PARKING BRAKE

## NHTSA's summary

Mack Chassis \- Granite \(GR\) Models Equipped With An Allison Transmission And Split Box PTO \- "Release Parking Brake" Message Present In Instrument Cluster When Parking Brake Is Released \- Model Year 2018 And Newer

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10206118-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10206118-9999.pdf)

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

## Components

Brakes, Transmission and driveline, Parking brake

## Vehicles listed

- 2018 to 2022 MACK GRANITE \(GR\)

## Other bulletins for the same vehicles and component

- [KC\-2140](/bulletins/10227186.md), 2022-12-05, Service bulletin: ELECTRICAL SYSTEM; PARKING BRAKE. Mack Chassis \- P05E662 Park brake Sensor/Switch Circuit Range/Performance, Signal Compare failure \- Diagnostic Instructions \- US21\+OBD21 Emissions
- [K74253535](/bulletins/10171614.md), 2020-02-24, Service bulletin: POWER TRAIN; PARKING BRAKE. Mack Chassis \- Granite \(GR\) Models Equipped With An Allison Transmission And Split Box PTO \- "Release Parking Brake" Message Present In Instrument Cluster When Parking Brake Is Released \- Model Year 2018 And Newer

JSON: [/v1/bulletins/10206118](/v1/bulletins/10206118)

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