Could be the timing chain. Its at the front of the engine where the belt is. Almost dead center. But check the water pump also. I had a bearing go out in one and it also made a similar noise. Its lower and toward the front of the car . Still on the engine.
Depends on where the noise is whats making the noise. Can you be more descriptive of where and what?
Your furnace may be making a rattling noise due to loose components, a clogged air filter, or a problem with the blower motor. It is important to have a professional inspect and repair the furnace to prevent further damage.
i had a rattling noise in my 2000 ls, was told it was worn tensioners on timing chain. i guess they are made out of a poly carbon and wear after a while. haven't fixed problem yet...
if it's a turbo check the turbo
Your dryer may be making a rattling noise due to loose or worn out parts, such as the drum support rollers, blower wheel, or belt. It is important to address this issue promptly to prevent further damage to the dryer.
When you here a rattling noise from the engine at idle.
My 1997 Honda CRV is making a rattling noise when driving in rough roads
By replacing the chain and tensioners.
Sounds like a loose timing chain.
Inspect the catalytic converter heat shield.
Check to heat-shield at the catalytic converter because something is loose
Your AC unit may be making a rattling noise due to loose or damaged parts, such as fan blades or screws. It could also be caused by debris or dirt buildup within the unit. Regular maintenance and inspection can help identify and resolve the issue.