How do you clean it out and where is it located my rpms are dropping really low when I'm stopped at lights sometimes. A fellow member said that could be the issue. I was thinking of just taking it to the dealer for an emissions service which I know they clean out the throttle body but not sure if they clean that sensor.. Thanks
Yeah it just randomly drops to about 400 rpms seems like its gonna stall out. Also I've been getting a faint sound of like mables for months but it's getting worse and the hotter the day the worse it is. Sometimes on cold days I won't even hear it.
But it mostly sounds like a cat purring loudly when it's faint and mables when it's really going more noticeable from 2-3.5k rpms and only in D not neutral or park. Could this be my catalytic converter going on me? And btw its not an exhaust rattle or anything to do with the heat shields.