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Service bulletin HTB 2018-07-18

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 id10146009
Published by NHTSA2018-10-22
Manufacturer's numberHTB 2018-07-18
Manufacturer's date2018-08-07
NHTSA componentSTRUCTURE:BODY:DOOR; LATCHES/LOCKS/LINKAGES:DOORS:LATCH

NHTSA's summary

This technical bulletin is a suggested door latch and door latch cable change for the side entry door on all Horton vehicles built between February 2016 to May 2018 that use TriMark paddle style door handles. During testing it was noted that the latch design for the side entry door latch could add a small amount of side loading to the door cable at the door latch connection point if the door latches are loose or out of adjustment, creating the possibility of premature door cable failure.

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

Body and frame, Latches and locks, Door latch

Vehicles listed
AEV TRAUMAHAWK2016 to 2018
AEV TYPE I AMBULANCE2017
HORTON TYPE I2017 to 2018
HORTON TYPE III2017 to 2018
HORTON AMBULANCE 4532016 to 2017
HORTON AMBULANCE 4572016 to 2017
HORTON AMBULANCE 5032016
HORTON AMBULANCE 5532016
HORTON AMBULANCE 6032016 to 2017
HORTON AMBULANCE 6232016 to 2017
HORTON AMBULANCE CCO2017
HORTON AMBULANCE CHANGE OVER2016

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