# Service bulletin K68360438

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: 10173449
- Published by NHTSA: 2020\-04\-06
- Manufacturer's number: K68360438
- Manufacturer's date: 2020\-03\-11
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Description and Function \- Premium Tech Tool \(PTT\) Operation 2589\-08\-03\-18 Exhaust Aftertreatment System Analysis

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173449-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2020/MC-10173449-9999.pdf)

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

## Components

Engine

## Vehicles listed

- MACK MACK
- VOLVO VOLVO

JSON: [/v1/bulletins/10173449](/v1/bulletins/10173449)

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