[VIDEO] This is Is What it Takes to Clean an Engine When it Doesn't Get an Oil Change for 135,000 Miles


Some people like to go a long way on a single oil change. We all stress the limits of what we're crudding up our engines with from time to time but we probably use a decent synthetic oil that's made to go a bit longer than the paltry 3,000 mile reminders everyone always talks about. This poor thing had gone three years and 135,000 miles before the owner took it in because he couldn't pass emissions.