# Service bulletin VSE\-15\-28

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: 10122126
- Published by NHTSA: 2017\-11\-08
- Manufacturer's number: VSE\-15\-28
- Manufacturer's date: 2015\-12\-03
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

Service Information \(VAS 6774 Fuel Identification Unit\): Poor fuel quality can negatively impact vehicle performance or even damage the fuel system. This document informs of this tool which enables you to quickly pre\-analyze the fuel to determine if it may be contributing to a vehicle?s symptoms. This tool will also be required to determine if a high pressure fuel pump replacement on a common rail

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10122126-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10122126-0001.pdf)

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

## Components

Fuel system

## Vehicles listed

- VOLKSWAGEN VOLKSWAGEN

JSON: [/v1/bulletins/10122126](/v1/bulletins/10122126)

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