# Service bulletin WB18\-X\-001A

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: 10197332
- Published by NHTSA: 2021\-06\-14
- Manufacturer's number: WB18\-X\-001A
- Manufacturer's date: 2021\-05\-21
- NHTSA component: FUEL SYSTEM, GASOLINE

## NHTSA's summary

THIS BULLETIN PROVIDES SHIPPING PREPARATION AND ADMINISTRATION INSTRUCTINOS WITH REGARD TO PARTS RETURN REQUESTS FROM THE ISUZU TECHNICAL ASSITANCE LINE \(TAL\). THE TAL PARTS RETURN REQUEST SYTSEM IS USED BY ISUZU COMMERCIAL TRUCK OF AMERICA, INC. \(ITCA\) TO OBTAIN VEHICLE PARTS THAT HAVE BEEN REPLACED BY ISUZU DEALERSHIPS OR ISUZU ENGINE CERTIFIED SERVICE CENTERS \(EXCLUDING CANADA\) SO THAT ISUZU MAY STUDY AN ANALYZE THE PARTS AND THE REASONS FOR THEIR REPLACEMENT. TAL MAY ISSUE A PART RETURN REQUEST RELATED TO ANY TAL CASE CREATED BY A DEALER. PROMPT RETURN OF THESE REQUESTED PARTS WILL FACILITATE QUICKER ENGINEERING ANALYSIS AND PRODUCT IMPROVEMENT.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2021/MC-10197332-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2021/MC-10197332-9999.pdf)

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

## Components

Fuel system

## Vehicles listed

- ISUZU F SERIES
- ISUZU N SERIES

JSON: [/v1/bulletins/10197332](/v1/bulletins/10197332)

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