# Service bulletin TSB230069

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: 10235535
- Published by NHTSA: 2023\-05\-04
- Manufacturer's number: TSB230069
- Manufacturer's date: 2023\-04\-17
- NHTSA component: ENGINE AND ENGINE COOLING; FUEL SYSTEM, DIESEL

## NHTSA's summary

This Technical Service Bulletin describes the verification and resolution of the issue of some units that were approved by customer short shipped the DEF level gauge and hour meter.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235535-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10235535-9999.pdf)

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

## Components

Engine, Fuel system

## Vehicles listed

- CUMMINS CUMMINS

JSON: [/v1/bulletins/10235535](/v1/bulletins/10235535)

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