Hello together, the Ibiza my wife has a small problem and I hope for a tip from the professionals. Since about September the battery is empty after a few days of standstill. If the vehicle is driven regularly everything is no problem. If the car stands 3-7 days (always different) then it can not be started anymore. If you give starter or charge the battery overnight with a charger everything is ok again. At some point we have bridged the vehicle times and are to a free We rkstatt (our dealer unfortunately doesn’t exist anymore – how nice that we bought from him because of the great service promise). The master hung his meter there on the battery and that showed 12V. Therefore, his statement that everything is ok with the battery. But he also said that he can’t imagine that there is a power supply or similar on the vehicle in a switched off condition. We should test this once, in which we clean the battery for a few days. Does the battery still have juice afterwards that would indicate another consumer. Does the battery no longer have juice due to the battery. However, the test seems rather pointless to me, because the vehicle sometimes has the problem even after 7 days. My question to the people with technical knowledge: Does it make sense simply to change the battery? Or is it more sensible to let the vehicle measure (if yes, what does that cost about)? n doesn’t make any sense in my eyes as I said, but I also like to hear your opinion. Thanks & a lot of greetings Sascha P.S.: Yes, I used the search. Yes, I also found something on the topic. No, it didn’t help me, otherwise I wouldn’t create a new thread. So thank you to all who want to help with constructive answers 🙂