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2020-2021 Peterbilt 520 recall: service brakes, air

Paccar Incorporated reported this safety recall on September 16, 2021. It covers about 15 vehicles.

vehicles affected
15
reported
Sep 16, 2021
owners notified
Oct 7, 2021
related complaints
3

Service brakes, air

What is wrong
PACCAR Incorporated (PACCAR) is recalling certain 2020-2021 Peterbilt 520 vehicles. The quick release valve on the rear brake signal hose may be missing. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 121, "Air Brake Systems."
Risk
A missing quick release valve cannot ensure correct rear brake release timing, increasing the risk of a crash or injury.
Remedy
Dealers will inspect the vehicles for a missing quick release valve, and install one if necessary, free of charge. Owner notification letters were mailed on October 7, 2021. Owners may contact PACCAR's customer service at 1‑940‑591‑4220 (Peterbilt). PACCAR's number for this recall is 21PBK.

Recall number 21V720000

Affected vehicles

Owner complaints about the same problem

Owners of these vehicles have filed 3 complaints about brakes problems.

2020 Peterbilt 5202021 Peterbilt 520

Questions about recall 21V720000

Is there a recall on the 2020-2021 Peterbilt 520 service brakes, air?

Yes. Recall 21V720000, reported on September 16, 2021, covers about 15 vehicles.

What is the fix for recall 21V720000?

Dealers will inspect the vehicles for a missing quick release valve, and install one if necessary, free of charge. Owner notification letters were mailed on October 7, 2021. Owners may contact PACCAR's customer service at 1‑940‑591‑4220 (Peterbilt). PACCAR's number for this recall is 21PBK.

Is the recall repair free?

Safety recall repairs are done free of charge at authorized dealers. A dealer can confirm with the VIN whether a specific vehicle is included and whether the repair has already been done.

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