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Service bulletin CSB18-330-003

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 id10143306
Published by NHTSA2018-07-30
Manufacturer's numberCSB18-330-003
Manufacturer's date2018-06-13
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

This service bulletin was issued to correct a condition in which the air suspension system would not function as designed due to air leaks in the an manifold. It identifies the models affected in addition to their model years and the respective solution.

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
SPARTAN K22018 to 2019
SPARTAN K32017

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