2021 Peterbilt 320 recalls and problems
The 2021 Peterbilt 320 has 2 safety recalls. Recall repairs are free at any Peterbilt dealer.
Recalls may cover only some 2021 Peterbilt 320 vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.
2021 Peterbilt 320 recalls
Recall 22V-939: Suspension
Problem: 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.
Risk: An unstable axle can decrease vehicle stability and control, increasing the risk of a crash.
Fix: 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 21V-004: Steering
Problem: PACCAR Incorporated (PACCAR) is recalling certain 2015-2021 Peterbilt 320 and 520 vehicles. The steering column support structure may crack or break in certain right-hand, stand-up drive models.
Risk: If the steering column loosens from the mounting structure, steering control can become affected, increasing the risk of a crash.
Fix: PACCAR will notify owners, and dealers will inspect the 520 models right hand stand-pp steering column structure and replace it if cracks are present, as well as add additional support brackets to the new (if replaced) or existing structure, free of charge. Additionally, for the 520 models, dealers will install a large gusset with triangulating support for the column bracket, free of charge. Owner notification letters were mailed July 30, 2021. Owners may contact Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 21PBA.
Other Peterbilt 320 years
Frequently asked questions
Does the 2021 Peterbilt 320 have any recalls?
Yes — NHTSA lists 2 recalls for the 2021 Peterbilt 320: 22V-939 (suspension), 21V-004 (steering). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.
Are Peterbilt recall repairs free?
Yes. Safety recall repairs are free at authorized Peterbilt dealers, whether you are the first owner or bought the car used.