Parking Brake

NHTSA campaign 23V185000 · announced March 20, 2023 · filed by Paccar Incorporated · 25 units affected

The problem

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.

The risk

A PVM that fails to move into park can cause a vehicle rollaway, increasing the risk of a crash.

What to do

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 this recall

• 2023 Peterbilt 579
• 2024 Peterbilt 579

Source: National Highway Traffic Safety Administration public recall data. This page reports official records and is not legal or repair advice.