2020 PETERBILT 520 Complaints

View complaints related to 2020 PETERBILT 520. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2020 PETERBILT 520. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

View all PETERBILT Complaints
  • 2020 PETERBILT 520
    - Hays, KS

    This one was taken in after the first one also for inspection by dealer. Issue wasn't as severe due to lower mileage and use. I believe the pads were just changed as a precaution, I don't believe they had started to separate.

    Source: NHTSA WEB SITE
  • 2020 PETERBILT 520
    - Hays, KS

    After issue with first truck dealership asked to bring in others to be inspected and found same issue with them. Front brake pads were separating from backing. This truck had less mileage so damage not as severe.

    Source: NHTSA WEB SITE
  • 2020 PETERBILT 520
    - Hays, KS

    Truck was brought in because driver heard a grinding noise. Mechanic inspected and found that the front disc brake pads and separated from the backing. Truck was thought to still be under warranty and was then taken to dealership for repairs.

    Source: NHTSA WEB SITE