CarRecallWatchThe 2021 Peterbilt 520 has 6 safety recalls on file with NHTSA.
2021 Peterbilt 520 recalls
Suspension Bracket Can Detach, Risking Loss of Control
Certain refuse trucks with Haulmaax/EX suspensions have suspension tracking rod brackets that may fail and detach from the forward drive axle.
Rear brakes may release too slowly, raising crash risk
A quick release valve on the rear brake signal hose may be missing.
Fuel leak from rail assembly can cause fire
A sealing washer in the high-pressure fuel rail assembly may not seat correctly in the pilot bore holes.
Steering column may crack, risking loss of steering control
Certain right-hand, stand-up drive Peterbilt 320 and 520 trucks may have a steering column support structure that can crack or break.
Stability Control Hose May Be Misconnected, Risking Loss of Control
On certain 2020 and 2021 Peterbilt 520 trucks, the stability control brake relay may have the Spring Brake Modulating valve or the lift axle hose connected incorrectly.
Loose Suspension Bolts Can Detach and Create Road Hazards
Some trucks have lower rear pivot bolts on the steerable lift axle suspension that are too short.
2021 Peterbilt 520 questions
Does the 2021 Peterbilt 520 have any recalls?
Yes. NHTSA lists 6 safety recalls for the 2021 Peterbilt 520: Suspension Bracket Can Detach, Risking Loss of Control; Rear brakes may release too slowly, raising crash risk; Fuel leak from rail assembly can cause fire; Steering column may crack, risking loss of steering control; Stability Control Hose May Be Misconnected, Risking Loss of Control. Recall repairs are normally free at an authorized dealer.
How do I check if a recall on my 2021 Peterbilt 520 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.