Every morning before i go to school i warm up my car. when drive pass 18 MPH i hear like a weird noise and it sounds like metals clanging together. It only happens once every morning. help !
i just recently just got the same noise when im at slow speeds like you said making a clanging sound...so it might just be the ABS line but it doesnt happen when it first starts it can happen when i drive after 15mins or whateverABS turns on at about 18 mph after the car is first started. My car had a slight rattle noise at 18mph and it ended up being an ABS line that was touching up against something. When the ABS turned on at 18 mph the line would rattle. I would not describe the noise I had as clanging metals. I'm not sure that your problem is the same as mine but it may be related to the ABS system.
If you have the default setup (look in manual to change it), they lock around 9.5mph. Is this different on Si's???? I had the noisy actuator on my rear passenger door and Honda conveniently had them in stock and changed it out the same time they changed out my loose weather strips, seat cover, sunroof motor, :facepalm: don't remind me...see if it happens when your doors lock (usually around that speed).
i have a noisy door lock actuator on my left rear door and every morning when i take off and the doors lock it makes a funny noise
not sure if there is a page. your car should have come with a bunch of manuals, one big one and then a few smaller ones. the one with all the flip tabs on the bottom says in there that when you first start ur civic, it will perform a check test (i believe it stated abs) at around 18 to 19 mph EACH time you start it up. the manual stated the noise to be a "humming" noise, but for me, as well as others have stated, it's more like a quiet thud, but audible.Please direct me to the page where it says a rattling sound is normal. My car does not do it anymore either.