Hello, somehow I’m stuck and don’t really know what to do. I looked at a Cadillac STS 3.6 V6 (BJ 2005, 112Tkm) with a colleague about 4 weeks ago and we were both very positive. But in retrospect there were more and more inconsistencies. For example, there were not 2 but 4 previous owners and there was also no checkbook or something that looked like it, the trunk didn’t open due to software. Anyway, I thought about the Merchant that I would like to have the thing with fresh TÜV, a trunk flap to be opened as well as engine and transmission oil change. Price stood, 500€ I read to him already there for TÜV etc. and as soon as I had paid him 4000€ down payment, he also sends me letter and slip incl. TÜV for the approval. A man a word, after the transfer I received the papers and read the car to me. However, on the 1st pick-up date he could not, on the 2nd (2 days later) everything seemed then smooth but then I got a call shortly before and he said that the boot flap does not open again and he has to bring the car again to Cadillac. Next date is now Tuesday. I doubt, however, that the Cadillac workshop can permanently remove the recurring trunk error with a system diagnosis incl. error delete, since in various US forums this error can be concluded on a defective ECU or relay. now you already spent 850€ for new brakes and I guess 200€ for engine and transmission oil change. Would you hold onto this vehicle or just cancel and demand back the money (at least a conscience amount)? Thank you