May 30, 2016 at 11:05 AM

The future of Volkswagen, diesels and emissions testing are currently being discussed.

Here are the 3 key questions that still need to be answered

Why did VW cheat?

To sell, complying fully with the EPA test would have reduced the performance and economy of the Golf, Jetta and Beetle which would have been damaging especially in such a competitive market.

Can VW 2.0 TDI pass the US test

Experts say yes. The EA189 engine uses a lean NOx trap to store oxydes of nitrogen which are burnt off in a purge cycle.

Will VW recall the affected cars?

We don't know yet, however if this happen it may cost several hundreds of millions of dollars just for the US.


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