EPA penalizes Oregon company over $148,000 for installing ‘defeat devices’
SEATTLE (July 21, 2023) – The U.S. Environmental Protection Agency announced today that Pure Addiction Diesel Performance L.L.C. of Hillsboro, Oregon, will pay a $148,733 penalty for violations of the Clean Air Act.
Between Jan. 1, 2019, and April 27, 2021, EPA found that Pure Addiction Diesel Performance L.L.C. sold at least 351 defeat devices and removed emission control systems from at least 139 motor vehicles. EPA estimates that tampering with one heavy duty motor vehicle is equivalent to putting approximately 280 new vehicles on the road.
The penalty amount was reduced based on the company’s inability to pay a higher penalty and continue in business. Additional details can be found in the Consent Agreement and Final Order.
“The manufacture, sale and installation of defeat devices is against the law” said EPA Region 10 Office of Enforcement and Compliance Assurance Director Ed Kowalski. “By installing devices that defeat the manufacturer-installed air emissions control systems, the company bypassed a system designed to protect the public’s health.”
This action is part of a national Stopping Aftermarket Defeat Devices for Vehicles and Engines initiative. The practice of tampering with vehicles by installing defeat devices can enable large emissions of nitrogen oxides and particulate matter which contribute to serious health problems and have harmful effects on sensitive ecosystems.
If you suspect someone is manufacturing, selling or installing illegal defeat devices, or tampering with emissions controls, report it via email to tampering@epa.gov.