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Service bulletin TSB18-500-002

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 id10145686
Published by NHTSA2018-10-15
Manufacturer's numberTSB18-500-002
Manufacturer's date2018-02-12
NHTSA componentEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:WIRING; ENGINE

NHTSA's summary

This service bulletin provides instructions on adding a heat sleeve to cables/wiring in certain areas of the engine tunnel to mitigate a breakdown of the protective loom.

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

Electrical system, Engine, Equipment and accessories, Labels and manuals, Wiring and fuses

Vehicles listed
SPARTAN GLADIATOR2017 to 2019
SPARTAN METROSTAR2017 to 2019

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