My now 5 years old 6er, 2.0 CDI ran perfectly until 2 weeks ago,120tkm, but on the way to work he started to soot heavily during load change (qualen)! I stopped immediately and called the ADAC….. then told us the technician from the ADAC, AGR valve hangs but I can continue to drive!!!!!! So nothing like in the workshop, but after 15 km, about 5km in front of the workshop, there was suddenly a beating noise i m engine compartment and zero power!!!! So the ADAC dragged me to the workshop, which after 24h told me that is a hole in the first cylinder in the engine block 🙁 So I thought the Mazda and I found a reasonable solution for both sides, but from the company side I got a clear NO! The invoice for an engine of Mazda incl. installation in the amount of 750€ my beer… I have also tried to find a replacement engine in the net, there is only one In NL “small Straatmann”!! What is the problem with this engine?? Does not seem to be an individual case or something extraordinary with this engine!!! Please ask for answer and or tips