electric fan
whistling noise from engine will be caused by a leaky gasket,sucking air. this is usually the intake manifold gasket
It's probably an electrical problem. It could be the radiator or the alternator. Check the filter caps.
is the noise coming from the new fuel pump (in the tank)? if so the new fuel pump is bad
axle bearing or brakes or pinion bearing
I have a 1995 sport. the noise you are talking about could be either your Idler or water pump. Very easy to fix if your handy with tools. If its the water pump it may take about 4 hours, but just take your time.
Noise coming from engine in Oldsmobile Cutlass could be as a result of an oil leak in the rear of your engine. This makes the gears to wear off leading to severe knocking noise.
you have a stuck valve
where is the humming noise coming from? if it's coming thru the speakers and matches the rev tone of the engine, then you have a bad ground in your stereo.
your car is broken
engine noise coming thru the radio is caused by a bad ground somewhere so instead of chasing that you go to a car stereo shop and buy a noise filter that hooks up to the ground wire coming off the radio.
whistling noise from engine will be caused by a leaky gasket,sucking air. this is usually the intake manifold gasket
It does that when the engine is cooling off. It's called expansion and contraction.
Look over the entire engine for any loose parts. Listen to see where the noise is coming from. The noise could be anything from a loose bolt to an engine going bad.
Hard to tell without hearing it. With engine running, open the hood and try to determine the area where the noise is coming from then repost info.
The noise you are hearing is the engine running. If you have not started it yet,then it may be an animal eating your hoses and wiring.
the reason you here noise from your muffler are because less pressure from your engine is going fast.
Cant you just ask the people at the car place?