That depends... What does the noise sound like? Where does it seems to come from? Does it only happen at certain speeds? When shifting gears? When braking? When turning? When accelerating? Is there a vibration with the noise? This question can not be honestly answer without being a lot more descriptive. My car is making a clicking noise when accelerating...it sounds like a can of marbles...what can be causing this to happen. It has been doing it for 4 years and no one seems to ever know where it is coming from. Could it be from the crankshaft? answer mabe the cam shaft or the lifters not the crankshaft more likely to be a leak around the exhaust manifold
You can use a car noise database to compare noises at mycarmakesnoise.com
This be a wide range of things does it make the noise when the vehicle is in park and you rev up the engine ? It could be a heat shield on the exhaust system. it does not make the noise if it is just idling....but if you press the gas it makes a noise and when ur driving it makes noise. But I had to put a flang where the header conects to the exaust cuz it was leaking and i thought that was where the noise was comin from but its still makin the noise.
A faulty fan clutch.
it could be your tires on the pavement.
either your hand brake has got something wrong with it and is stickingm, so that makes your tires rub against the road which makes a horrible noise!
My 1997 Honda CRV is making a rattling noise when driving in rough roads
it does that because it has a generator which makes the engine makes these sounds
your car is making that noise because your muffler needs oil and fume
Sounds to me like HOT exhaust cooling down.
it means your brake pads are worn out and need to be replaced
A loud noise of some kind, but what kind and from where?
You probably have a "throwout bearing" going bad.