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Service bulletin 7-17

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 id10128643
Published by NHTSA2018-02-12
Manufacturer's number7-17
Manufacturer's date2018-01-22
NHTSA componentWHEELS:HUB; WHEELS

NHTSA's summary

Fix-As-Fail ? There is an updated plug to fix leaking steer axle hubcaps.

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

Wheels, Wheel bearing

Vehicles listed
KENWORTH 9632014 to 2016
KENWORTH C5002014 to 2017
KENWORTH C5402014 to 2016
KENWORTH C5502014 to 2016
KENWORTH K1702016
KENWORTH K2702014 to 2017
KENWORTH K3002014, 2015, 2016
KENWORTH K3702014 to 2017
KENWORTH T1702014 to 2017
KENWORTH T2702014 to 2017
KENWORTH T3702014 to 2017
KENWORTH T4002014 to 2015
KENWORTH T4402014 to 2017
KENWORTH T4702014 to 2017
KENWORTH T6602014 to 2017
KENWORTH T6802014, 2015, 2016, 2017
KENWORTH T7002014
KENWORTH T8002014 to 2017
KENWORTH T8802014, 2015, 2016, 2017
KENWORTH W9002014 to 2017
PACCAR C5402014 to 2016
PACCAR MX-112014 to 2017
PACCAR MX-132014 to 2017
PETERBILT 2102014, 2015, 2016, 2017
PETERBILT 2202015, 2016, 2017
PETERBILT 3202014, 2015, 2016, 2017
PETERBILT 3252014, 2015, 2016, 2017
PETERBILT 3302014, 2015, 2016, 2017
PETERBILT 3372014, 2015, 2016, 2017
PETERBILT 3482014, 2015, 2016, 2017
PETERBILT 3572014, 2015, 2016
PETERBILT 3652014, 2015, 2016, 2017
PETERBILT 3672014, 2015, 2016, 2017
PETERBILT 3782014, 2015, 2016
PETERBILT 3792014, 2015, 2016
PETERBILT 3822014, 2015, 2016
PETERBILT 3842014, 2015, 2016
PETERBILT 3852014, 2015, 2016
PETERBILT 3862014, 2015, 2016, 2017
PETERBILT 3872014, 2015, 2016
PETERBILT 3882014, 2015, 2016
PETERBILT 3892014, 2015, 2016, 2017
PETERBILT 389G2016 (the catalog's model; the bulletin names a series or trim of it)
PETERBILT 389K2014 (the catalog's model; the bulletin names a series or trim of it)
PETERBILT 5672014, 2015, 2016, 2017
PETERBILT 5792014, 2015, 2016, 2017
PETERBILT 5872014, 2015, 2016, 2017
PETERBILT MODEL 2202014

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
18-0082018-02-12. Service bulletin. Fix-As-Fail ? There is an updated plug to fix leaking steer axle hubcaps.