Rustang

something keeps buzzing. I'd thought it was the alternator at first, but it's on the left side [facing the hood] below the fuel filter & battery. I think it's an anit-lock brake unit, but there are lots of pieces and I've no idea what to do with it. Any ideas / experience? thanks..

Rustang

bump...

Crossbreeder

charcoal canistor? lol IDK

shoklid

how about a relay. relays have contacts in them if they r goin bad the electronic contacts will start to melt and burn away creating a buzzing sound.. its def a bad relay. charcoal can wont make noise atleast ive never heard of them making noise

racinmason85

Its your ABS. I have a 94' si with ABS and I have the same buzzing sound, I usally hear it when I start my car. I did a search and from what I have read, the ABS pump will run for a few seconds and pressurize the accumulator when it needs to after the pressure drops below a certain point. If you are hearing it alot, you might have a leak. Sorry I can't give you more info, I don't have a large amount of ABS knowledge, I actually plan on getting rid of the ABS on my car.

del_slow420

the abs usually buzzes when it has air trapped in it or because its bad iv got a tsb from acura some where for my integra.. there should be a bleeder on it get someone else to start the car and well it makes its buzz crack the bleeder..