Seat Cordoba starting issues and reduced engine power

I understand your concern. I have a Seat Cordoba as well, and I experienced a similar issue some time ago. The symptoms you describe – poor starting, reduced power, and error codes – strongly suggest a problem with the camshaft position sensor. In my case, it turned out to be a faulty sensor. Have you checked the crankshaft sensor as well? Sometimes a problem there can mimic camshaft sensor failure. Also, could you provide the exact error code stored in the error memory? That could give us a clearer picture.

Thank you for your quick response! I haven't checked the crankshaft sensor yet, but I will definitely add that to my list. The error code was P0340. Regarding the camshaft sensor, did you also experience rough idling or engine misfire before the stalling engine? I'm trying to gather as much information as possible before I decide on the next steps.

The P0340 code confirms the camshaft position sensor issue. Yes, I did experience rough idling and occasional engine misfire before the engine completely stalled. Given the error code and your symptoms, I'm quite confident that replacing the camshaft sensor will resolve the problem. However, since you lack technical expertise, I would strongly recommend taking it to a qualified mechanic for proper diagnosis and repair. It will save you time and potential frustration in the long run.

A massive thanks to you! I followed your advice and took it to a trusted mechanic. Turns out the camshaft sensor was indeed faulty, likely due to a bad connection as suspected. They replaced the sensor, and the car is running smoothly again. The repair cost was 95€. I'm so relieved to have my Seat Cordoba back to its former glory!