Skip to main content
  1. Home
  2. Cars
  3. News

VW US chief: ‘Rogue’ German engineers responsible for deceitful emissions software

Add as a preferred source on Google

“On behalf of our company, my colleagues in Germany, and me personally, I would like to offer a sincere apology for Volkswagen’s use of [a] software program that served to defeat the regular emissions testing regime,” said Michael Horn, president and CEO of Volkswagen Group of America. Horn’s atonement came during a congressional hearing on Thursday, one where new details of “Dieselgate” finally came to light.

The emissions scandal involves more than 11 million cars worldwide, including around 482,000 in the United States. Horn said that Volkswagen is committed to fixing, upgrading, and retrofitting each of the vehicles from the affected 2009-2015 model years, but it will take a significant amount of time and a near-insurmountable amount of resources.

Recommended Videos

Newer cars will receive a simple software fix sometime early next year, but remedying older vehicles will be much more complicated. After conferring with diesel experts, Horn said many TDIs will require a costly retrofit with a new catalytic converter and possible urea injection — a substance that reduces the concentration of nitrogen oxide in diesel exhaust fumes. Whatever the solution may be, the CEO warned that although the cars will return “window sticker” fuel economy, performance could diminish. The company is currently weighing the options for compensating owners.

Perhaps the most notable revelation, though, was Horn’s confidence that the so-called defeat device was the work of a few “rogue” German engineers, not a widespread corporate movement. To date, at least three individuals have been suspended, but the investigation is still ongoing. Volkswagen Group has set aside 6.5 billion euros ($7.3 billion) to mitigate service costs, fines, and other expenses thus far.

During his testimony, Horn repeatedly apologized and expressed shock regarding Volkswagen Groups’ betrayal of trust, going as far to say he feels deceived by his own company.

“It’s dead wrong when you put corporate profits before people,” he exclaimed.

Andrew Hard
Andrew first started writing in middle school and hasn't put the pen down since. Whether it's technology, music, sports, or…
iOS 26.4 adds ChatGPT to you car’s infotainment screen
Apple's iOS 26.4 brings ChatGPT, Gemini, and Claude to your car's screen, adds calming ambient music widgets, and previews the in-car video future that drivers have been waiting for.
CarPlay shown in March 2025.

Apple rolled out iOS 26.4 recently, and while your iPhone got several upgrades, CarPlay quietly had one of its best days in years. The latest iPhone updates bring two meaningful features that can change the way you use CarPlay on your car’s infotainment screen. 

Would you use ChatGPT while driving?

Read more
Sony and Honda’s electric car dream with Afeela series is officially dead 
Sony Honda Mobility has shelved the Afeela 1 and its follow-up, and the EV market has another high-profile casualty.
Machine, Wheel, Adult

Sony and Honda’s shared dream of launching an electric car has just come to an end. The joint venture between the two brands — Sony Honda Mobility — has just announced that plans for the upcoming Afeela 1 electric car have been shelved. Additionally, the follow-up model has been nixed from the roadmap. 

But why did the Afeela go?

Read more
This AI checks if your driving habits signal crash risk
Researchers say eye tracking, heart rate, and personality data can flag risk early.
Person, Wristwatch, Car

A new AI model is taking aim at a question most drivers don’t ask soon enough. How likely are you to crash before you even start the engine?

The system looks at how you behave behind the wheel, pulling in signals like eye movement, heart rate, and personality traits to flag warning patterns early. Instead of waiting for real-world mistakes, it relies on simulated driving tests to surface behaviors linked to dangerous outcomes.

Read more