Three years ago, Volkswagen announced that it was testing two different types of renewable diesel fuel in a pair of its TDI diesel-engined cars sold in the U.S. Now, the company says it has finished ...
As Volkswagen works overtime to figure out what changes it will make to 482,000 TDI diesel cars sold in the U.S. with a "cheat mode" that let them comply with emission rules, an obvious question ...
Conducted in the U.K. using European measurements, the test shows that NOx emissions dropped by almost half on the Touran after its fix. However, combined fuel economy fell from 50.72 mpg to 47.61 mpg ...
When it comes to keeping a diesel engine running smoothly, few components are more critical than the fuel system. Often referred to as the engine’s “heart,” the fuel system is responsible for ...