# Service bulletin K24619050

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: 10160145
- Published by NHTSA: 2019\-05\-20
- Manufacturer's number: K24619050
- Manufacturer's date: 2019\-04\-03
- NHTSA component: ENGINE

## NHTSA's summary

Expired \- Refer To P20EE Solutions \- NOx Conversion Test \(Test \-\- 2549\-08\-03\-03\) Interpretation

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2019/MC-10160145-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2019/MC-10160145-9999.pdf)

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

## Components

Engine

## Trouble codes named

P20EE

## Vehicles listed

- MACK CHU
- MACK CXU
- MACK GU
- MACK LE
- 2007 to 2017 MACK LEU
- MACK LR
- MACK MR
- MACK TD

JSON: [/v1/bulletins/10160145](/v1/bulletins/10160145)

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