The cited record supports the material proposition.
The US EPA alleged in a notice of violation dated 18 September 2015 that Volkswagen installed software in model year 2009 to 2015 2.0 liter diesel cars to defeat emissions controls.
- About
- Volkswagen AG
- Claim made by
- US Environmental Protection Agency, regulator statement
- Published
- 18 September 2015
- Evidence score
- 97 How it was scored
- Last reviewed
- 25 October 2026
Why this label
The EPA notice was an allegation when issuedS1. It was later borne out. In January 2017 Volkswagen agreed to plead guilty to conspiracy to defraud the United States and to violate the Clean Air Act by lying to the EPA and US customersS2. The court accepted the plea agreement and imposed a US$2.8 billion criminal penalty on 21 April 2017S3. A guilty plea accepted by a court is a conviction, and it covers the scheme the EPA described. The record supports the material proposition.
Current procedural position
Guilty plea entered on 10 March 2017 and sentence imposed on 21 April 2017 in the US District Court for the Eastern District of Michigan, case 2:16-cr-20394S3. Final.
Record supporting the assessment
The notice alleges that Volkswagen installed software in its model year 2009-2015 2.0 liter diesel cars
has agreed to plead guilty to three criminal felony counts and pay a $2.8 billion criminal penalty
Conflicting or limiting record
No record located that conflicts with this assessment.
Evidence score: 97 of 100
The score grades how well the record establishes this assessment. It is not a score of Volkswagen AG. Score = source authority + directness + corroboration + procedural accuracy + currency + reproducibility.
| Component | Points | Max | Reason |
|---|---|---|---|
| Source authorityIs the source competent to establish the proposition? | 30 | 30 | EPA and DOJ records are the competent authorities for the allegation and the plea. |
| DirectnessDoes the source state the proposition or only discuss adjacent facts? | 19 | 20 | The records state the software allegation and the plea in plain terms. |
| CorroborationDo independent records support the same material point? | 14 | 15 | EPA, DOJ and the court record agree. |
| Procedural accuracyDoes the record settle the procedural state the claim describes? | 15 | 15 | An accepted guilty plea with a sentence is final. |
| CurrencyHas the record been checked against later developments? | 9 | 10 | No later reversal found. Probation and monitor end dates were not checked. |
| ReproducibilityCan a reader locate the passage and repeat the assessment? | 10 | 10 | All pages are public on epa.gov and justice.gov. |
| Total | 97 | 100 |
Timeline
Related cases
- United States v. Volkswagen AGUS District Court for the Eastern District of Michigan. Criminal. 2:16-cr-20394.Stage: Sentenced. Final.
Revision history
- Assessment first published with label Supported.
Have a record that changes this assessment? See corrections and responses.
Sources
- S1Tier A Learn About Volkswagen ViolationsUS Environmental Protection Agency. Regulator press release. Last updated 10 June 2026.Records both notices of violation and Volkswagen's 19 November 2015 admission on 3.0 liter models. It does not quote a company admission of wrongdoing.Link working, checked 25 October 2026
- S2Tier A Volkswagen AG Agrees to Plead Guilty and Pay $4.3 Billion in Criminal and Civil PenaltiesUS Department of Justice. Regulator press release. 11 January 2017.Supports the plea agreement, counts and penalties. It refers to the 3.0 liter cars only in the civil settlement context.Link working, checked 25 October 2026
- S3Tier A Volkswagen Diesel Engine Vehicle Matters, case updatesUS Department of Justice, Criminal Division. Regulator press release. Last updated 27 September 2023.Supports the case number, plea date and sentence. It has no entry on the end of probation or the monitorship.Link working, checked 25 October 2026
Other claims about Volkswagen AG
- Contradicted88Volkswagen AG said in November 2015 that no software had been installed in its 3.0 liter V6 diesel engines to alter emissions in a forbidden manner.Company statement, 3 November 20152 records citedProduct claims
- Supported67An AFP report said a German court in Braunschweig convicted four former Volkswagen managers over the diesel emissions scandal on 26 May 2025.Press report, 26 May 20254 records citedFraud