Black smoke and check engine light: Opel Vectra Diesel 2005 with possible DPF faults

Hi mate, sounds like a diesel particulate filter (DPF) problem, virtually identical to what I experienced with my 2007 Opel Astra diesel. Black smoke, loss of power... all very familiar. I was ordered to the garage immediately after the DPF light came on. In my case, the DPF was internally defective. It had to be completely removed and replaced, as regeneration was no longer possible. This seems to be a serious problem if it is not treated immediately. I practically had to stop driving before the car was completely worked on. And yes, it is difficult to solve on your own. The repair shop has special equipment they use to analyze and fix what's going on. So, my advice would be to drive to the garage as soon as possible to avoid possible further damage. Good luck there.

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Hi, wow, that sounds just like my problem. It really seems like the DPF is the problem with my Vectra. Thanks for your feedback! Do you remember how much the whole thing cost you at the garage? And have you had any further problems with the exhaust since then or has everything been fine again since the replacement? It's interesting how such a small filter can cause such big problems... Looking forward to an answer.

(Translated from German)

Hi, exactly, the DPF problem seems like a nightmare, but once it's solved, it really is a blessing. After my visit to the garage, the problem with the heavy loading of the diesel particulate filter was fixed. Since then I have had no more problems with the exhaust. Everything is running smoothly again. As for your question about the cost, it was quite a shock. The DPF was internally defective and could no longer be regenerated. So it had to be replaced. That cost me a total of €1550. Yes, you read that right, a repair like that can be expensive. But believe me, it's worth it. Since then, my Astra has been running like clockwork again. Get in touch if you have any more questions or just want to chat. Good luck with your Vectra!

(Translated from German)

Hi, thanks, that's right, sometimes you just have to pay for the longevity of the car, no matter how expensive it gets. Your answer really helps me! I will no longer hesitate to take my Vectra to the garage for repairs. I hope it starts as well as yours after the repair! Thanks again for your tips and experience, I really appreciate it. I hope to perhaps meet you here again in the future and exchange experiences. All the best for you and your Astra! See you then.

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