Recall
Peterbilt 320 — 22V939000
NHTSA ID
22V939000
Make
Peterbilt
Model
320
Years Affected
2019
Recall Date
2022-12-16
Component
SUSPENSION:MULTIPLE AXLE
Units Affected
15,658
Completion Rate
—
Mfr Campaign No.
22PBL
Summary
PACCAR Incorporated (PACCAR) is recalling certain 2015-2023 Peterbilt 320 and 520 refuse trucks equipped with Haulmaax/EX suspensions. The suspension tracking rod brackets may fail and detach from the forward drive axle, causing the axle to become unstable.
Consequence
An unstable axle can decrease vehicle stability and control, increasing the risk of a crash.
Remedy
Dealers will inspect the welds and add an additional bracket between the tracking rod bracket and axle housing, as necessary, free of charge. Owner notification letters are expected to be mailed February 14, 2023. Owners may contact Peterbilt's customer service at 1-940-591-4220. PACCAR's number for this recall is 22PBL.