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Service bulletin 962 Park Brake

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 id11014499
Published by NHTSA2025-02-25
Manufacturer's number962 Park Brake
Manufacturer's date2023-05-01
NHTSA componentSERVICE BRAKES

NHTSA's summary

This Service Bulletin has been released to remind Operators of the correct operation of the park brake lever following a recent increase in reported failures of these valves.

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

Brakes

Vehicles listed
ALEXANDER DENNIS ENVIRO 2002012 to 2013
ALEXANDER DENNIS ENVIRO 2002018 to 2020
ALEXANDER DENNIS ENVIRO 4002011 to 2016
ALEXANDER DENNIS ENVIRO 5002009 to 2015
ALEXANDER DENNIS ENVIRO 5002017 to 2020
ALEXANDER DENNIS ENVIRO 500 EV2019 to 2020

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