WenmarOpen by Wenmar Pro

Service bulletin TechTalk7815

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 id10182023
Published by NHTSA2020-11-03
Manufacturer's numberTechTalk7815
Manufacturer's date2020-10-22
NHTSA componentELECTRICAL SYSTEM:STARTER ASSEMBLY; ENGINE AND ENGINE COOLING

NHTSA's summary

Tech Talk discussion on a Cranking issue. Engine will attempt to crank when turning on master disconnect switch.

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, Starter

Vehicles listed
FREIGHTLINER CASCADIA2016

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

Other bulletins for the same vehicles and component
sb42692018-06-18. Service bulletin. sb4269 Excessive Moisture in the Air System
sb542782018-06-18. Service bulletin. sb54278 Powernet Troubleshooting Guide Batteries, Path, Alternator, and Starter
0237-142018-01-05. Service bulletin. 0237-14 Engine Brake Solenoid
1003-142017-11-17. Service bulletin. 1003-14 Rough Running or Stalling.