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What causes whistleing noise when you let up on the gas its not a vacuum leak- - what could it be?
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What causes the loud noise during lighting?
When lighting strikes it causes a cavity or vacuum in the air the loud noise is caused by the vacuum collapsing. as an example popping a plastic bag cause the same effect.
94 325i BMW loud roaring noise when acceleratingLike a vacuum noise?
The cause could be your muffler. Mine has a hole in it and when I accelerate it roars, kind of like a vacuum.
Your cat is afraid of the vacuum even when its off?
It is more than likely afraid of the vacuum because it knows that the vacuum makes noise and that the vacuum could turn back on.
Why is there a hissing noise from the heater controls?
Some systems use engine vacuum to move the control doors. You could have a vacuum leak.
Why does the noise a vacuum make you feel sleepy?
The noise of a vacuum may appear very soothing to you.
Why do vacuum cleaners make the characteristic noise that they do - what type of engine motor causes this?
It is NOT the electric motor creating that sound, it is the suction pump that is driven by the motor that is creating that sound while creating the partial vacuum that sucks in the dirt. If you have an upright vacuum cleaner, the beater brushes also make quite a bit of noise when you have them turned on when doing carpets.
What causes the creaking noise in your steering?
Could be the pump or maybe need fluid
What causes a knocking noise under the hood of your car?
it could be your valves or your engine
What causes a squeaking noise in the car?
it could be anything, from the axles to an engine with a lack of oil.
What causes a 2002 buick regal ls to have a whining noise when driven?
Could be the resonator
What causes a knocking noise when turning left?
Could be the CV joint is dry or has failed.
What causes your 2004 expedition air to blow low while accelerating?
you have a control vacuum leak, listen for hissing noise under dash when engine is running.
