# Service bulletin KC\-543

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: 10210057
- Published by NHTSA: 2022\-04\-06
- Manufacturer's number: KC\-543
- Manufacturer's date: 2022\-03\-16
- NHTSA component: EQUIPMENT; FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS; ENGINE AND ENGINE COOLING

## NHTSA's summary

Mack Chassis \- Technical Service Bulletin M\-284 \- 069, Exhaust Particulate Sensor, Repair \( 2017 Vehicles \)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210057-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10210057-9999.pdf)

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

## Components

Engine, Equipment and accessories, Fuel system, Evaporative emissions

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10210057](/v1/bulletins/10210057)

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