Volkswagen Discovers High CO2 Levels on 800,000 Cars, Some TSI Engines May Be Affected

During the internal investigation Volkswagen carried out after the EPA hit them with a notice of violation (NOV), the company discovered a second major issue. It affects an additional 800,000 cars, although the number could get much higher over time. The problem is described as “CO2 irregularities,” although it’s pretty clear that the levels are way too high. An initial assessment suggests fixing this problem could …