Volkswagen has announced that a problem with its carbon dioxide emissions is far smaller than initially suspected, with further checks finding “slight discrepancies” in only a few models and no evidence of illegal changes to fuel consumption and emissions figures.
In a case that is separate from its scandal over cheating on U.S. emissions tests for the pollutant nitrogen oxide, Volkswagen said in November it had also found “unexplained inconsistencies” in the carbon dioxide emissions from up to 800,000 vehicles. However, it said that further internal investigations and measurement checks found that “almost all of these model variants do correspond to the CO2 figures originally determined.”
Slight deviations were found in nine variants of Volkswagen brand models with an annual production of some 36,000 cars, or 0.5% of the brand’s total production. Those deviations amount to “a few grams of CO2 on average.” The German car manufacturer initially said that issues with carbon dioxide emissions could cost it another 2 billion euros ($2.2 billion) on top of the costs incurred in the scandal over the nitrogen oxide emissions-cheating.
Germany’s Federal Motor Transport Authority ordered after Volkswagen’s announcement last month that the CO2 emissions of the models in question be measured anew, and the government said it was sticking to that.