EngineRecall 23V-749 · 2024 Peterbilt 520
PACCAR Incorporated recall 23V-749 covers 9 2024 Peterbilt 520 for a engine problem, reported to NHTSA on November 7, 2023. The manufacturer's latest report (2025 Q3) shows 33% of affected vehicles repaired.
Source: NHTSA recall 23V749000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
PACCAR Incorporated (PACCAR) is recalling certain 2024 Peterbilt 520 vehicles. The rear lifting bracket that attaches to the engine cylinder head may be insufficiently secured, which can allow it to detach.
The risk
A rear lifting bracket that detaches while the engine is being lifted can result in the engine falling or swinging, increasing the risk of injury.
The fix
Dealers will inspect and replace the flanged stud in the rear lifting bracket, as necessary, free of charge. Owner notification were mailed November 14, 2024. Owners may contact Peterbilt customer service at 1-940-591-4220. PACCAR's number for this recall is 23PBK.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
33%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.