# Service bulletin 2303717

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: 10224751
- Published by NHTSA: 2022\-10\-24
- Manufacturer's number: 2303717
- Manufacturer's date: 2017\-08\-22
- NHTSA component: ENGINE AND ENGINE COOLING

## NHTSA's summary

Odor Coming from Engine Compartment This bulletin involves replacing the cowl seal gasket and sealing off the two ventholes in the hood. Customers may notice a smell in the passenger compartment while operating the vehicle in traffic conditions \(Stop and Start, 2nd and 3rd gear,parking maneuvers\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10224751-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10224751-9999.pdf)

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

## Components

Engine

## Vehicles listed

- 2017 ALFA ROMEO 4C SPIDER

JSON: [/v1/bulletins/10224751](/v1/bulletins/10224751)

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