Diesel Trucks with Gen5 DD15 Engines Plagued by Calibration Defect, Class Action Lawsuit Claims

As of 2026-07-29, the Diesel Trucks with Gen5 DD15 Engines Plagued by Calibration Defect, Class Action Lawsuit Claims is open. You can check whether you qualify with the free 1-minute eligibility self-check below.

Last verified: 2026-07-29

Am I eligible for the Diesel Trucks with Gen5 DD15 Engines Plagued by Calibration Defect, Class Action Lawsuit Claims?

A class action lawsuit claims that diesel trucks with a Gen5 DD15 engine produce excessive soot due to a calibration defect.

How do I join the Diesel Trucks with Gen5 DD15 Engines Plagued by Calibration Defect, Class Action Lawsuit Claims?

1. Run the free 1-minute eligibility self-check.
2. If you qualify, register your claim on the platform.
3. Class members typically pay nothing unless money is recovered.

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