EPA vs Volkswagen: Understanding the Legal Battle

EPA vs Volkswagen: Justice Department Files Suit in Detroit Federal Court

WASHINGTON, D.C. — The U.S. Department of Justice, acting on behalf of the U.S. Environmental Protection Agency (EPA), filed a civil complaint today in federal court in Detroit, Michigan. The case targets Volkswagen AG, Audi AG, Volkswagen Group of America, Inc., Volkswagen Group of America Chattanooga Operations, LLC, Porsche AG, and Porsche Cars North America, Inc.—collectively known as Volkswagen.

Illegal Devices Found in 600,000 Diesel Vehicles

The complaint states that Volkswagen installed illegal defeat devices in nearly 600,000 diesel vehicles. In addition, these devices impaired emissions controls. As well, they caused the cars to release pollutants. That’s also at levels far above EPA standards. As a result, the vehicles emitted harmful air pollution that endangers human health and the environment.

Clean Air Act Violations Add to Legal Trouble

Moreover, the complaint alleges Volkswagen violated the Clean Air Act. In addition, the company sold and imported vehicles designed differently from what it disclosed to the EPA and the California Air Resources Board (CARB). Because of that misrepresentation, Volkswagen misled regulators and the public.

EPA: Public Health Must Come First

“With today’s filing, we take an important step to protect public health by seeking to hold Volkswagen accountable for any unlawful air pollution, setting us on a path to resolution,” said Cynthia Giles, EPA’s Assistant Administrator for Enforcement and Compliance Assurance.

Next Steps: Court Action and Continued Talks

So far, Volkswagen has not provided an acceptable recall solution. The EPA continues discussions with the company. At the same time, the federal court case will move forward in parallel.

U.S. agencies pressed Volkswagen, Audi, and Porsche over illegal emissions “defeat d

EPA, Justice Department vs Volkswagen : Breached Public Trust

“Car manufacturers that fail to properly certify their cars and that defeat emission control systems breach the public trust, endanger public health, and disadvantage competitors,” said Assistant Attorney General John C. Cruden of the Justice Department’s Environment and Natural Resources Division. “The United States will pursue all appropriate remedies against Volkswagen to redress the violations of our nation’s clean air laws alleged in the complaint.”

EPA vs Volkswagen: California Highlights Local Impact

“VW’s illegal defeat devices have resulted in thousands of tons of excess NOx emissions in California,” said Mary D. Nichols, Chair of the California Air Resources Board (CARB). “Over 12 million people in our state live in areas that already exceed federal air quality standards. These protections exist to safeguard public health.”

CARB confirmed that it continues to coordinate with the EPA and DOJ vs Volkswagen. Together, they are investigating the full scope of VW’s environmental harm.

EPA vs Volkswagen: Defeat Devices Violate Clean Air Act

EPA’s Notices of Violation, issued September 18, 2015 (for 2.0-liter engines) and November 2, 2015 (for 3.0-liter engines), form the basis of the civil complaint. The filings allege that defeat devices in these vehicles caused emissions to spike far above federal standards during normal driving.

Under the Clean Air Act, manufacturers must certify that their vehicles meet EPA standards at all times. However, cars with defeat devices cannot qualify for certification. As a result, VW violated core provisions of federal air pollution law.

How the Defeat Devices Worked

The EPA vs Volkswagen complaint states that VW equipped certain 2.0-liter diesel vehicles with software that detected emissions testing. When testing occurred, the system activated full emissions controls. Yet during real-world driving, the controls were disabled or reduced. These cars also then emitted nitrogen oxides (NOx) at levels up to 40 times the legal limit. In total, this covers approximately 499,000 vehicles sold in the U.S. since 2009.

Similarly, VW used a “temperature conditioning” mode in certain 3.0-liter diesel vehicles. This software sensed test procedures and reduced emissions accordingly. However, during normal driving, the same vehicles operated in “normal mode,” releasing NOx emissions up to nine times the federal standard. These violations affected around 85,000 vehicles since 2009.

Health Impacts of NOx Pollution

NOx contributes to dangerous ground-level ozone and fine particulate matter. These pollutants trigger asthma attacks, reduce lung function, and cause other respiratory problems. They are also linked to cardiovascular issues and premature death.

Children, older people, and also those with existing respiratory conditions face the highest risk. In fact, new research shows NOx exposure causes more harm than previously believed. Long-term exposure can lead to lung tissue damage, chronic illness, and early mortality.

Legal Action Seeks Penalties and Injunctions

The DOJ filed today’s civil complaint under Sections 204 and 205 of the Clean Air Act. The lawsuit seeks injunctive relief and civil penalties against Volkswagen. This civil case does not limit the federal government from pursuing additional remedies.

The United States intends to transfer the case and join pretrial proceedings in the ongoing multi-district litigation in the Northern District of California. The investigation remains active and closely coordinated with CARB.

EPA vs Volkswagen: Next Steps for Recalls, Remedies, and Enforcement

EPA and CARB vs Volkswagen will continue to discuss remedies with Volkswagen. These talks focus on fixing the affected vehicles and restoring compliance. Although Volkswagen has yet to offer a sufficient solution, discussions are still in progress.

At the same time, the legal process will most certainly move forward. The United States remains committed to holding the company accountable and protecting public health.