Hey everyone I got a 94 sc400 with 195k miles. I originally got it at 133k and my only problem so far was a system too lean code fixed by charging 02 sensors a few thousand miles ago, light hasn’t came in since then and runs great. I performed regular maintenance oil, trans fluid, spark plus and distributor rotor, timing belt at 181k. I know these 1uz engines are very realizable but I was wondering does anybody have any common issues, even after regular maintenance, that come up with high miles such as burning oil or any other mechanical issues? Thanks