No, seriously though. Just noticed today in the morning when I was going to work. Sounds like there is a swarm of locusts (thats what it sounds like, really) under my hood by the driver side. Only happens when I am under 10 MPH, any guesses?
Bees under my hood? - 6G Celicas Forums
bad wheel bearing, not sure though, need more input on this
check the belt and pulleys for noise.
2000 Celica GTS 'slowest gts evar'1998 Mazda 626 FS-DE/CD4-E