# Service bulletin 37645

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: 10224914
- Published by NHTSA: 2022\-10\-31
- Manufacturer's number: 37645
- Manufacturer's date: 2017\-10\-17
- NHTSA component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

## NHTSA's summary

Muffler Assy \- Exhaust You have been identified as either having stock, or have stock in transit to your dealership. Please return all suspect stock of following part numbers: 68307362AA, 68307364AA, 68307365AA, 68307366AA, 68307367AA, 68307368AA, 68307369AA. See attachment for identifying suspect material. Please return suspect parts back to your facing depot using Return Code 02, before 7th November, 2017.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10224914-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10224914-9999.pdf)

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

## Components

Engine, Exhaust and emissions

## Vehicles listed

- FCA FCA

JSON: [/v1/bulletins/10224914](/v1/bulletins/10224914)

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