Hey I have a 2015 corolla L, 80k miles, I do the oil changes, basic stuff, and recently I started getting this sound from the engine on idle and sometimes when I press the gas. Weird, anyone know what this is? I got a Toyota for reliability I don’t have much $ for expensive repairs. It doesn’t do it all the time but it’s getting worse. Mostly highway miles, my job is 37 miles away. Any thoughts? Belt? Will this be expensive?
https://res.cloudinary.com/ddhsdpoar/video/upload/v1578854729/IMG_3521_dt02x2.mov
https://res.cloudinary.com/ddhsdpoar/video/upload/v1578854729/IMG_3521_dt02x2.mov