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2021 Western Star 57X Recalls, Complaints & Specs

2 safety recalls list the 2021 Western Star 57X. Check your own VIN below.

2
safety recalls
0
owner complaints to NHTSA

2 safety recalls for the 2021 Western Star 57X

Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.

  1. Adaptive cruise control (forward collision avoidance) and modulator (service brakes)

    NHTSA 22V817000 Reported 219,390 vehicles potentially affected Daimler Trucks North America, LLC

    Daimler Trucks North America, LLC (DTNA) is recalling certain 2017-2023 Freightliner Cascadia, 2020-2022 Freightliner Business Class M2, and 2022 Freightliner 114SD, and 2020-2023 Western Star 49X, 2021-2023 Western Star 47X, and 2021-2022 Western Star 57X vehicles. The brake modulator valves on the front axle may corrode and cause the…

    Remedy: Dealers will inspect and replace the front brake modulator valves, as necessary. Some vehicles will have a software update which will alert driver when a replacement is required. All repairs will be performed free of…

  2. Body (structure)

    NHTSA 22V227000 Reported 2,284 vehicles potentially affected Daimler Trucks North America, LLC

    Daimler Trucks North America, LLC (DTNA) is recalling certain 2021-2023 Western Star 47X, 2020-2023 Western Star 49X, and 2021-2022 Western Star 57X vehicles equipped with side air intakes on the hood. The stainless steel cover on the side air intake may loosen and detach from the vehicle.

    Remedy: Dealers will replace the stainless steel cover, free of charge. Owner notification letters were mailed August 8, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-925.

No owner complaints on file

NHTSA has no owner complaints on file for the 2021 Western Star 57X. For context, the average model year in NHTSA's database has dozens; a zero can mean a reliable vehicle, a rare one, or both.

Compare Western Star 57X model years

Recall and complaint counts for every Western Star 57X model year in NHTSA's database.

Model yearRecallsComplaints
2021 Western Star 57X20
2022 Western Star 57X30
2023 Western Star 57X20
2024 Western Star 57X10
2025 Western Star 57X30

Checking a specific 2021 Western Star 57X

How do I know if my 2021 Western Star 57X has an open recall?

Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 2 campaigns currently list the 2021 Western Star 57X; your car may already have been repaired under some of them.

Is the recall repair free?

Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Western Star dealer with your VIN and the NHTSA campaign number (for example 22V227000).

What is the difference between a recall and a complaint?

A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.

Other Western Star models

Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.