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When you are accelerating in a motor vehicle, the engine often makes a humming sound. However, if you feel it is abnormal, check if there is an item jingling around in your glove box. If in doubt it never hurts to go to the mechanics or dealership for a second opinion.
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∙ 14y ago
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What would cause a humming sound in a 99 park avenue it sounds kind of like a propeller and it goes with the engine it gets louder when you accelerate and you can't hear it at all when slowed to 15mph?
A humming noise on a 1999 Park Avenue is caused by bad wheel bearings. When bearings are loose or worn they will create a loud humming noise that will get louder and louder as the car accelerates.
Humming noise in your speakers when at idle and when you accelerate it gets louder?
the humming noise is coming from a bad ground on you stereo
What could this sound be When I am accelerating I hear a bit of a whinding sound and obviously when I speed up and change gears the sound gets a little louder and louder Also my clutch squeeks?
Can anyone help me? "How can you change sound?" is my question and when I type it up in the question box, it says 'Contributors have said that "How can you change sound?" is the same question as "What could this sound be when I am accelerating I hear a bit of a whinding sound and obviously when I speed up and change gears the sound gets a little louder and louder. Also, my clutch squeeks?" Who ever said that those to questions are the same is an idiot. This certainly doesn't help me with my homework!:( I'm very sad now!
How can you tell when a car is accelerating?
The engine usually gets louder? Shift+/
How are the vibrations on a sax made louder?
The saxophone gets louder when the player blows more air through the mouthpiece or blows harder. You can get that raunchy growling sax sound by humming loudly into the mouthpiece instead of just blowing air.
What happens when sound gets louder?
It means that the amplitude of the soundwaves is increased, or is increasing if the sound continues to get louder.
What happens to the sound as the amplitude of the sound wave increases?
Amplitude = "Loudness" In that a direct increase in amplitude will cause the sound to be "louder".
Which two properties of a sound gets louder?
The two properties of a sound that get louder are its amplitude, which determines the volume or intensity of the sound, and its energy level, which increases as the sound becomes louder.
In general as the energy of a sound wave increases?
the sound gets louder
How do you think the wave from a loud sound compares to the wave from a soft sound?
The amplitude (The height of the wave) of the wave increases as the sound gets louder.
What is the squeeling noise in your engine that gets louder when accelerating?
its a a rev count when it gets high you should change gear or you'll wreck your car
What happen to the sound when the amplitude change?
It gets louder or quieter.
