19 NHTSA safety recalls cover the Peterbilt 337, across model years 2008–2023. Every recall repair is free at any Peterbilt dealer.
Is yours affected? Check your 337 by VIN — or pick your model year below for every recall, complaint and fix.
Recalls and owner complaints by model year
Of the Peterbilt 337 model years, the 2012 has the most recalls (7); the 2016 drew the most owner complaints (2).
Recalls: NHTSA campaigns covering each Peterbilt 337 model year on this page. Complaints: owner reports filed with NHTSA for that model year, including trims and variants sold under the model name (e.g. an F-150 page counts F-150 Raptor). Separate scales: compare the shape, not the heights across panels.
| Model year | Recalls | Owner complaints |
|---|---|---|
| 2008 | 2 | no data |
| 2009 | 2 | no data |
| 2010 | 4 | 0 |
| 2011 | 5 | 0 |
| 2012 | 7 | 0 |
| 2013 | 5 | 0 |
| 2014 | 6 | 1 |
| 2015 | 6 | 0 |
| 2016 | 5 | 2 |
| 2017 | 3 | 0 |
| 2018 | 4 | 0 |
| 2019 | 4 | 0 |
| 2020 | 2 | 0 |
| 2021 | 2 | 0 |
| 2022 | 2 | 0 |
| 2023 | 2 | 0 |
What these recalls fix, grouped by the vehicle system NHTSA files them under:
PACCAR is recalling certain 2021-2025 Kenworth T380 trucks with faulty ECU software that may cause safety systems to fail, increasing crash risk. Owners must contact dealers for free reprogramming.
PACCAR is recalling 2022 Kenworth T680 trucks with potentially fractured steering gears that could cause loss of steering control and crash risk. Owners must have steering gears inspected and replaced free by dealers.
PACCAR recalls 2020 Kenworth T680 vehicles with steering fastener failure risk. Dealing with potential loss of steering control and crash injury risk.
PACCAR recalls 2018-2021 Peterbilt 365 trucks with potential fuel leaks causing fire if ignition sources are present. Owners must have rail inspected and replaced free by dealers.
PACCAR recalls 2020 Kenworth T680 trucks with NAMUX software that may not warn drivers if ABS loses power, risking crashes. Owners must update software free via dealer.
When the Peterbilt 337 recalls were issued, by year — a cluster usually means one defect recalled in stages or across a platform.
Owners have filed 3 complaints with NHTSA about the Peterbilt 337; the most reported area is unknown or other. These are reports, not recalls: they are how NHTSA spots defects.
See Peterbilt 337 complaints, TSBs and investigations by year →
We have 19 NHTSA safety recalls on record for the Peterbilt 337, covering model years 2008–2023. The most recent was issued Dec 10, 2024 (Service Brakes, Hydraulic).
The 2012 Peterbilt 337 has the most, with 7 recalls on record. Every model year with a recall is listed on this page with links to each one.
By system: Steering (3), Electrical System (3), Fuel System, Diesel (2), Tires (2).
None of these recalls carries an NHTSA do-not-drive or park-outside warning, but each fixes a safety defect, so book the free repair promptly.
Run a VIN recall check: enter your 17-character VIN to see the recalls on record for your exact year, then confirm at NHTSA.gov which are still unrepaired on your vehicle. Any Peterbilt dealer can also look it up.
Yes. Federal law requires Peterbilt to fix safety recalls free of charge at any authorized Peterbilt dealer, regardless of the vehicle’s age or how many owners it has had.