SchneidiMan

Effects of a loaded diesel particulate filter on Mini Cooper Diesel 2016

Hi everyone, I'm having problems with my 2016 Mini Cooper Diesel (mileage: 223456 km) and I'm quite worried. When accelerating, black smoke comes out of the exhaust, the engine light is constantly on and there is a lack of engine power. In addition, the DPF regeneration does not seem to be working and there is a strong smell of exhaust fumes. Unfortunately, I didn't have a good experience with my last mechanic and I suspect that the diesel particulate filter may be heavily loaded. Do any of you have experience with similar problems or any advice on what I should do now? Any help is greatly appreciated! Thanks in advance!

(Translated from German)

4 comment(s)

Hi, so by the sounds of it, your Mini Cooper Diesel seems to be experiencing the same problem I had with my 2013 Mini Countryman Diesel. That car had similar symptoms to yours. Black smoke and loss of power are definitely signs of a faulty diesel particulate filter (DPF). It turned out that high mileage had heavily loaded the DPF. This makes regeneration of the DPF more difficult and can lead to soot and other particles accumulating in the filter. This can then lead to the symptoms you describe. During my last repair in the workshop, the DPF had to be replaced as the blockage was no longer reversible. So, don't worry, the car is not over. It's a fairly common problem, especially if you drive a lot of kilometers. Find a reliable mechanic and check it out. At best, it could "just" be a failed DPF regeneration, which can be fixed with professional assistance. Best regards!

(Translated from German)

Hello, thank you very much for your reply! Unfortunately, that sounds very similar to what you experienced with your Mini Cooper Diesel. Now I'm somewhat reassured that your car didn't break down completely, even if the DPF had to be replaced. Can you remember roughly how much the repair cost? And did you have any further problems after the DPF replacement or was it OK? Thank you and best regards!

(Translated from German)

Hello, I'm glad I could help you. Thanks to the visit to the mechanic, the diesel particulate filter on my Mini, which was heavily loaded, was repaired. At first I was also quite worried about the cost, but in the end it was €1550. Yes, it's a bit expensive, but it fixed the high mileage diesel particulate problem that was faulty. Since then my car is in good condition again and runs without any problems. Haven't noticed any more black smoke or loss of power and everything works as it should. So, don't worry, just get your Mini checked at the garage and the problem will be fixed. Greetings!

(Translated from German)

Hello, thank you very much for the comprehensive and reassuring information. The cost is a bit higher than expected, but if it gets the vehicle back to its optimum condition then it's definitely worth it. It seems I have the same problem as you had and now I have a clear idea of what I should do. I will take it up with a trusted mechanic as soon as possible to get the DPF checked or even replaced if necessary. It's reassuring to hear that your car is still running well after the repair. Thanks again for the help and support. I really appreciate it. Best regards!

(Translated from German)

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