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Service bulletin E215

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 id10144962
Published by NHTSA2018-09-24
Manufacturer's numberE215
Manufacturer's date2018-08-23
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Fix as Fail: Engines may have leaking exhaust valve guide seals causing high oil consumption and excessive wet soot build up in the DPF/SCR and/or air management system.

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

Vehicles listed
PACCAR MX-132017

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