Recall 20V132000
SERVICE BRAKES, AIR
Defect Description
PACCAR Incorporated (PACCAR) is recalling certain 2016-2020 Peterbilt 320 and 520 vehicles with dual foot valves and a liftable tag or tri-drive rear axles. The rear brake signal hose may be missing a quick release valve, possibly causing a delay in their brake release timing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Disc Brakes."
Safety Consequence
A delayed brake release may increase the risk of crash.
Remedy
PACCAR will notify owners, and dealers will check the vehicles for a quick release valve, installing one as necessary, free of charge. The recall began March 24, 2020. Owners may contact PACCAR customer service at 1-940-591-4220. PACCAR's number for this recall is 20PBB.
Affected Vehicles
| Year | Make | Model |
|---|---|---|
| 2016 | PETERBILT | 320 |
| 2016 | PETERBILT | 520 |
| 2017 | PETERBILT | 320 |
| 2017 | PETERBILT | 520 |
| 2018 | PETERBILT | 320 |
| 2018 | PETERBILT | 520 |
| 2019 | PETERBILT | 320 |
| 2019 | PETERBILT | 520 |
| 2020 | PETERBILT | 320 |
| 2020 | PETERBILT | 520 |
Check your vehicle: Visit NHTSA.gov and enter your VIN to see if your specific vehicle is affected.