Can anyone tell me if the exhaust is fitted with a DPF or a similar version of a DPF or catalytic converter that can get clogged up and cause a poor engine performance issue like low power and black smoke?
Vehicle is a 2006 fortwo Diesel
https://insideevs.com/news/373788/steinbauer-sells-powermodule-smart-evs/
Sigh. Too little, too late. I sold my previous generation Smart ED for the new one, and the new one is even slower.