# Service bulletin KC\-553

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: 10208330
- Published by NHTSA: 2022\-03\-03
- Manufacturer's number: KC\-553
- Manufacturer's date: 2022\-02\-22
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Mack Chassis \- Injector Trim Code Calibration \(Programming\) with Premium Tech Tool \( PTT \) – US10\+OBD13 And Newer \(Includes Common Rail Fuel System\) Emissions, Common Model Year 2014 And Newer

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208330-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10208330-9999.pdf)

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

## Components

Engine

## Vehicles listed

- MACK MACK

JSON: [/v1/bulletins/10208330](/v1/bulletins/10208330)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20KC-553&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10208330&vehicle=Service%20bulletin%20KC-553)