# Emissions F1014\-DLR LTR

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: Emissions
- NHTSA id: 11016322
- Published by NHTSA: 2025\-04\-02
- Manufacturer's number: F1014\-DLR LTR
- Manufacturer's date: 2025\-03\-25
- Campaign id or software version: F1014
- NHTSA component: ENGINE

## NHTSA's summary

Emission recall for Western Star DEF Header

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016322-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016322-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2025 WESTERN STAR 47X
- 2025 WESTERN STAR 49X

JSON: [/v1/bulletins/11016322](/v1/bulletins/11016322)

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