I have been having this “weird” noise on and off for a month or two now. It’s a rhythmic noise that doesn’t seem to coincide with anything else going on. Such as the RPMs stay steady, as well as the electric, A/C etc. It will increase in volume also, seemingly when I speed up but still stays the same tempo. I am not sure if it does it on the HWY as the road noise drowns it out.
I tried to record it the best I could, hopefully it can be heard after a second or so in.
Any help is most appreciated!