WenmarOpen by Wenmar Pro

Service bulletin TT450

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 id10193490
Published by NHTSA2021-05-17
Manufacturer's numberTT450
Manufacturer's date2016-01-14
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Difficulty starting engine or engine starts and stalls at idle. Improperly routed starter cable near the bank angle sensor (BAS) can cause this condition.

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

Vehicles listed
HARLEY-DAVIDSON XG5002015 to 2016
HARLEY-DAVIDSON XG7502015 to 2016

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