PACCAR Incorporated – Suspension Tracking Rod Brackets May Fail

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.


Report Received Date 12/16/2022
NHTSA ID 22V939000
Consequence Summary An unstable axle can decrease vehicle stability and control, increasing the risk of a crash.
Corrective Action 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.
Recall Code 22PBL
Potentially Affected 15658
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=22V939000)

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