NHTSA Recall 23V185000: Parking brake
PACCAR Incorporated reported this safety recall to NHTSA on , covering an estimated 25 vehicles. It affects 2023–2024 Peterbilt 579.
| NHTSA campaign | 23V185000 |
|---|---|
| Manufacturer campaign | 23PBC |
| Component | PARKING BRAKE |
| Report received | March 20, 2023 |
| Owner notification | June 12, 2023 |
| Initiated by | Manufacturer |
Defect
PACCAR Incorporated (PACCAR) is recalling certain 2023-2024 Peterbilt 579 trucks. The Intellipark Tractor Park Valve Module (PVM) may intermittently become stuck in the un-parked position and fail to move into the park position when the park switch is activated.
Safety risk
A PVM that fails to move into park can cause a vehicle rollaway, increasing the risk of a crash.
Remedy
Dealers will replace the PVM with a new corrected part, free of charge. Owner notification letters were mailed June 12, 2023. Owners may contact PACCAR's customer service at 1-940-591-4220. PACCAR's number for this recall is 23PBC.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.
Vehicles covered by recall 23V185000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.