# Service bulletin 167\-E2105\-1

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: 10194731
- Published by NHTSA: 2021\-06\-02
- Manufacturer's number: 167\-E2105\-1
- Manufacturer's date: 2021\-03\-24
- NHTSA component: FUEL SYSTEM, DIESEL

## NHTSA's summary

Deterioration of the fuel regulator piston seals due to high concentrations of biofuels or poor fuels may cause fuel to leak from the burner atomizer in the after treatment system.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194731-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10194731-9999.pdf)

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

## Components

Fuel system

## Vehicles listed

- 2011 to 2014 HINO CONVENTIONAL MODELS

JSON: [/v1/bulletins/10194731](/v1/bulletins/10194731)

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