Peterbilt · United States · Crit
Peterbilt 579: Parking brake
Affects Peterbilt 579 · 2023–2024 — about 25 vehicles.
The hazard
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.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational