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Service bulletin Dealer Letter -

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 id10197428
Published by NHTSA2021-06-14
Manufacturer's numberDealer Letter -
Manufacturer's date2014-12-22
NHTSA componentVEHICLE SPEED CONTROL:ACCELERATOR PEDAL

NHTSA's summary

Field Update Notice #74B258 Accelerator Pedal - Pierce Manufacturing has determined that a defect which relates to motor vehicle safety exists in certain Quantum custom fire apparatus models manufactured between 2008 and 2011 equipped with accelerator pedals produced by Williams Controls. This campaign is now visible on NHTSA'S website.

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

Throttle and cruise control

Vehicles listed
PIERCE ARROW XT2014
PIERCE DASH2014
PIERCE DASH CF2014
PIERCE ENFORCER2014
PIERCE IMPEL2014
PIERCE QUANTUM2014
PIERCE SABER2014
PIERCE VELOCITY2014

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