Not Yet Classified

This recall has not yet been classified by risk level.

2020 WESTERN STAR 4700 Recalled by Daimler Trucks North America, LLC — FUEL SYSTEM, DIESEL:FUEL INJECTION SYSTEM:FUEL RAIL

Date: December 13, 2021
Company: Daimler Trucks North America, LLC
Status: Ongoing
Source: NHTSA

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Dealers will replace the fuel tubes, and install vibration isolators, free of charge. Owner notification letters were mailed January 28, 2022. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-915.

Affected Products

2020 WESTERN STAR 4700. Daimler Trucks North America, LLC (DTNA) is recalling certain 2020-2022 Western Star 4700, 2019-2022 Freightliner 114SD, 2021-2022 Western Star 49X, Freightliner Cascadia P4, 2022 Western Star 47X, 2021 Western Star WF110, 2020 Western Star WJ121, and 2019-2021 FCCC XCP Chassis vehicles. The fuel tubes between the fuel rail and the injectors for cylinders four, five, and six may fatigue and crack, which can result in a high pressure fuel leak.

Why Was This Recalled?

A high pressure fuel leak in the presence of an ignition source can increase the risk of a fire.

Where Was This Sold?

Nationwide

About Daimler Trucks North America, LLC

Daimler Trucks North America, LLC has 88 total recalls tracked by RecallDetector.

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Data sourced from the NHTSA. Last updated March 26, 2026. View original report