Hyundai Excel for me. Alternator mounting bolt snapped off at the block. 8mm X 130mm HT bolt, no wonder poor design. Then the adjustment bracket broke on it and it was a common fault as all the ones at the wreckers were broken too, Used one off a EL falcon and modified it slightly. Now because that broke off and the alternator flopped around for a bit, it flogged out its pivot point on the alloy block so it forever sat cockide and would flick fan belts every 500-1000km, which is about 1 every week. So the norm was to have a spare in the back with the 2 spanners i needed to quickly fit it and then stop in at the first auto shop i pass to get another spare. Syncros went in 1st,2nd,3rd. 4 fugged shockies. Front sway bar link pin pulled through the front wheel arms and tore a massive hole in it. Week after i fixed one side the other side pulls through, big washers again to fix that. The plastic dash was split from front to back in 2 places either side of the cluster. Cat converter cracked up, so just hollowed that out tottally, wasnt worth buying a new one. But i cant remember everything broken on it just now, there was a squillion things wrong with it. So after a laboured 12 months of owning it i traded it in, i couldnt take it anymore. I will never touch a hyundai again.