Daimler Trucks North America, LLC: Modulator Valve Corrosion May Cause Brake Pull

NHTSA Vehicle recall issued Sep 9, 2026.

Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2023 Freightliner Cascadia and 2022 Western Star 49X vehicles previously repaired incorrectly under recall numbers 23V073 or 22V817. The brake modulator valves on the front axle may corrode and cause the vehicle to pull to one side during braking initiated by Electronic Stability Control (ESC) or Roll Stability Control (RSC). Brakes that pull to one side may cause a sudden change in vehicle direction, increasing the risk of a crash.

Look up your 17-character VIN at nhtsa.gov/recalls. It shows every open recall on your specific vehicle, not just the newest one.

The repair is free at any franchised dealer for that brand — there is no expiration on safety recall repairs, and you never pay for parts or labor.

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Bought used? Recalls follow the vehicle, not the owner, so an open recall from years ago is still yours to get fixed for free.

Sourced from the NHTSA public recall API. Notices are federal government works; we summarize and link to the official record.

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