Bought a car on eBay last week. Dp and I went to collect it, looked it over, paid cash, all good. Drove it to the nearest garage to get petrol and realised one of the back doors wouldn't open.
Called the guy back straight away, he apologised and said it's probably the child lock stuck in the middle. Said either take it back to him the following day and he'll fix it, or take it to a garage and he'll pay. Dp said he'll try a garage that afternoon and phone him back.
Now the fucker seems to have changed his number, and isn't at the unit we picked the car up from. I'm now wondering what else might be wrong with the car 
Have messaged him on eBay but no reply, will have to open a case although I'm not sure we'll get anywhere as we happily paid and drove off. Grrr.