what am I looking at here?
the car has 230000 miles on it. Mass air sensor keeps coming on every 225 miles or so. Had it changed once to get it through inspection and the last time got it through without changing it, but it was a pain. one mechanic said it was something with the supercharger as there was some oil in the air duct, but wouldn't say exactly what it might cost. This kind of scares me. I have already changed all the pumps and control arms. Is it time to trade it in?