KBauer
Mini engine control light, power loss, probably defective EGR valve
(Translated from German)
Summary of the thread
A 2012 Mini Cooper Diesel experienced issues such as the Check Engine light, engine stalling, power loss, rough running, strong exhaust smell, and vibrations at idle. These symptoms suggested a faulty EGR valve. A similar case confirmed that a stuck EGR valve was the cause, requiring replacement and exhaust system cleaning. Following these repairs, the car ran smoothly again, resolving the initial problems.
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4 comment(s)
KBauer (community.author)
Thank you for your answer! Do you remember how much you paid for the replacement and cleaning back then? And has everything remained in order since then or have there been any other problems? Kind regards
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MartiRacer
Hey, sure, I can tell you how much the whole thing cost. I paid a total of €355 to replace the defective EGR valve and clean the exhaust system. Not cheap, but since then my Mini has been running smoothly again. No more check engine light, no more loss of power and the engine runs smoothly again. Hope this helps you with your decision! Best regards
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KBauer (community.author)
Hey guys, after reading your responses, I've decided to take my Mini Cooper to the mechanic. But this time I really wanted to find a reliable garage. So I got some recommendations from friends and finally decided on one that had a good reputation. So I went there and left the car there. The diagnosis actually confirmed that the EGR valve was faulty. The mechanic then explained to me that the EGR valve absolutely had to be replaced because otherwise it could cause serious damage. Replacing the valve and cleaning the exhaust system cost a total of €380. Not cheap, but well, the car is worth it to me. After the repair, my Mini is running perfectly again, no more check engine light and the engine is running smoothly again. Thanks for your tips, that really helped me! Kind regards
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MINI
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COOPER
MartiRacer
Hey, I had a similar problem with my 2013 Mini Cooper Diesel, and your symptoms actually sound a lot like a faulty EGR valve. I also had the Check Engine light on, the engine ran rough, just stalled, and there was a loss of power and a strong exhaust smell. The workshop then confirmed that the EGR valve was stuck and that this was causing the problems. This was a serious matter, because a defective EGR valve can damage the engine and other components in the long term. In my case, the EGR valve had to be replaced and the exhaust system cleaned. Since then, the car has been running perfectly again. Hope this helps you! Regards
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