https://phys.org/news/2018-05-german-recall-mercedes-diesel-vans.html > The company added that it disagreed with the vehicle authority's legal assessment and would appeal it. It said, however, that it would adjust the vehicles regardless of the outcome of the legal challenge. > The recall affects Vito models with 1.6 liter diesel engines under the Euro 6 standard. A company news release did not say how many vehicles were affected. Explore further: Daimler, VW face more recalls over emissions cheating: report