Daimler Trucks North America recalling certain Western Star and Freightliner trucks because of the potential for a high-pressure fuel leak, which, in the presence of an ignition source, can increase the risk of a fire.
DTNA Recalls Certain Western Star, Freightliner Trucks for Fuel Leak
About 2,843 Western Star and Freightliner trucks are being recalled for the potential for a high-pressure fuel leak. Is your truck on the list?
December 30, 2021
The 2020-2022 Western Star 4700 is one of the trucks being recalled.
Photo: Western Star
1 min to read
The recall of components in the diesel fuel system could affect about 2,843 units of the following makes and model years:
2019-2021 FCCC XCP Chassis vehicles
2019-2022 Freightliner 114SD
2020-2022 Western Star 4700
2020 Western Star WJ121
2021 Western Star WF110
2021-2022 Western Star 49X
2021-2022 Freightliner Cascadia P4
2022 Western Star 47X
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, DTNA officals reported.
As a remedy, dealers will replace the fuel tubes and install vibration isolators. Owner notification letters are expected to be mailed Feb. 10, 2022.
More Equipment
Heavy Duty Trucking is Searching for the Top Green Fleets of 2026
Is your company a leader in sustainability efforts among trucking fleets? If so, Heavy Duty Trucking's editors want to hear from you.
Read More →
Clarience Technologies Expands Safety and Visibility Portfolio at TMC
From advanced connectivity to AI-powered cameras and next-gen fuel filtration, Clarience companies outlined a roadmap for safer, more connected trailers at TMC’s Annual Meeting.
Read More →
What's Real in Advanced Truck Technology? ACT Expo's Erik Neandross Weighs In
Artificial intelligence, the software-defined vehicle, telematics, autonomous trucks, electric trucks and alternative fuels, and more in this HDT Talks Trucking interview
Read More →
Freightliner Donates Fifth Generation Cascadias to Be Pro, Be Proud
Freightliner has donated three Cascadia trucks to support Be Pro, Be Proud, expanding mobile training efforts aimed at building interest in skilled trades careers.
Read More →
Technology & Maintenance Council 2026 Annual Meeting [Photos]
Couldn't make it to Nashville for TMC's 2026 annual meeting? Check out these images.
Read More →
SAF-Holland Redesigns Suspension Slider to Save Weight in On-Highway Trailers
SAF-Holland reengineered the UltraLite40 Slider for the ULX40 Mechanical Sliding Suspension and Axle System to reduce weight, improve durability, extend trailer life, and increase payload efficiency.
Read More →
Volvo Teases Next-Gen VNX as Platform Expansion Continues at TMC
Volvo Trucks North America highlighted new connectivity, safety tech and production investments at TMC. The OEM also signaled that a new heavy-haul flagship tractor is coming soon.
Read More →
SAF-Holland Introduces SmartSto System for Safer Tractor-Trailer Uncoupling
The system combines a fifth-wheel air release with stowage for air and electrical connections, helping prevent damage and reducing driver injury risk.
Read More →
SAF-Holland’s BrakeSight Aims to Take the Guesswork Out of Air Disc Brake Maintenance
New Haldex sensor technology from SAF-Holland integrates with telematics systems to give fleets continuous insight into air disc brake condition.
Read More →
Vanair Introduces Solar, Battery Power Ecosystem for Class 8 Trucks
The company’s expanded EPEQ ecosystem includes flexible solar panels, lithium batteries, hydraulic power systems, and a portable fast charger for electric trucks.
Read More →