WenmarOpen by Wenmar Pro

Service bulletin TechTalk4768

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 id10182132
Published by NHTSA2020-11-04
Manufacturer's numberTechTalk4768
Manufacturer's date2020-10-23
NHTSA componentEQUIPMENT; ENGINE AND ENGINE COOLING

NHTSA's summary

Tech Talk discussion on FCCC Step Van with GM motor.

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

Vehicles listed
FCCC MT552014

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