# Service bulletin 09\-106\-23

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: 10240108
- Published by NHTSA: 2023\-08\-02
- Manufacturer's number: 09\-106\-23
- Manufacturer's date: 2023\-07\-11
- NHTSA component: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE; EQUIPMENT

## NHTSA's summary

This bulletin announces design changes made to the Exhaust Pipe Front \(EPF\) to address concerns of rattle\-type or fluttering sounds coming from the undercarriage during acceleration caused by cracking in the EPF.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240108-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10240108-9999.pdf)

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

## Components

Engine, Equipment and accessories, Exhaust and emissions, Exhaust manifold, pipes and muffler

## Vehicles listed

- 2019 to 2023 SUBARU ASCENT

JSON: [/v1/bulletins/10240108](/v1/bulletins/10240108)

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