Check engine light and warning light on speedometer in Skoda Superb Diesel 2019: experience and solutions wanted

Hi, I understand exactly what you mean. I had a similar problem with my 2016 Skoda Octavia Diesel. I also had these lights come on and at the garage they told me there was a fault in the memory. Like you, I thought it might be the fuel filler flap position sensor. But in my case it was something more serious, in the end it turned out that my boost pressure regulator was faulty, which of course had some effect on the car's performance. So you'd better go to the garage quickly and get it checked out. I really hope it's nothing serious for you. Good luck! Best regards!

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Hello, thank you very much for the quick reply! That's interesting, I wouldn't have thought that the boost pressure regulator could be responsible. I'll definitely mention this at the next workshop visit. Do you happen to remember what you paid for the repair? And have you had any similar problems since then or was this a one-off? Thanks again and have a nice day! Best regards!

(Translated from German)

Hello, yes of course, I remember it well. It cost me €155 to repair the defective wiring harness of the fuel filler flap. It wasn't cheap, but since the visit to the mechanic, the fault with the fuel filler flap position sensor has been rectified. Since then, this problem has not recurred, luckily it was a one-off! Hopefully it will be the same for you. Best wishes and good luck!

(Translated from German)

Hi, €155 is indeed a lot of money, but if it solves the problem, then it's worth it. I really hope it's the same for me and that the problem doesn't occur again afterwards. Your information was very helpful, thank you for sharing your experience. I will keep you posted on what comes out for me. Thanks again and all the best! Best regards!

(Translated from German)