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Service bulletin E234

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10152535
Published by NHTSA2019-01-07
Manufacturer's numberE234
Manufacturer's date2018-11-16
NHTSA componentENGINE; FUEL SYSTEM, GASOLINE; EQUIPMENT

NHTSA's summary

Information: Use of non-PACCAR filters may cause fuel, oil and/or air intake system related problems.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Engine, Equipment and accessories, Fuel system

Vehicles listed
PACCAR MX-11
PACCAR MX-13

Listing a model year does not mean every vehicle of it is concerned: the document says which.