But, since the 2-liter, 4-cylinder TDI engine that sits inside the diesel vehicles first mentioned as being affected by the issue in the US don't have a urea treatment system, VW would need to ...

How VW handles its diesel scandal will have great impacts for ... an enduring difference in the times to come. 1. Offer affected TDI owners a compelling reason to stay with the brand.

What's really bad about this for VW is that the violation involves its 4-cylinder TDI diesel engines (TDI stands for "turbocharged direct injection"), which are supposed to set a new standard for ...

For a diesel engine to please the ... servicing cars from the German group (VW, Audi, Porsche) have known about this problem for years. Some 3.0 TDI engines do not endure 300,000 kilometres ...

The problems seem to be mainly with post-2010 2.0 TDI 140 BlueMotion DSG cars. VW dealers said they would be ... "Our priority is to protect the public and give them full confidence in diesel tests.