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that means your fuel pump is going bad and is working harder to keep up...replace it soon
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∙ 15y ago
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Is the loud whining humming noise coming from under your 98 Nissan Quest the fuel pump and is it normal?
My fuel pump is very loud. I'm told it is aftermarket but it is fine.
What awoke vishnu's for his sleep?
A loud humming sound
What is the sound of propellers celled?
It has no specific "sound". It's just a loud humming noise.
What is that humming sound in the back off a 1998 park ave when you start your car up The sound is not loud but you can hear it and it last for about 10 sec.?
The humming sound is the fuel pump. this is normal the sound is the air compressor for the ELC (Electroinc level control) it pumps air into the rear struts the level the car out when you turn on the key.
How do you tell if the fuel sending unit needs to be replaced?
sending unit makes loud humming noise from fuel tank
Whats causing the loud humming noise from underneath my BMW E30 1990?
Fuel pump?
Why is new fuel pump making a humming noise?
Electric fuel pumps can be expected to make a humming noise because they have an electric motor inside them. Excessively loud humming can predict impending failure. You should compare the sound to other cars of the same make and model. If the noise is significantly louder, it is time to be saving up for a repair. A trusted technician would really be a good resource for you...a good tech can tell a lot from the sound.
If the fuel pump makes a loud humming does that mean its still in shape?
It means either the fuel filter is clogged or the pump is about to fail.
Why does the fuel pump on my 93 Pontiac Bonneville make a humming noise while the car is running?
a humming noise is usually related to the fuel pump about to go. or u just have a really loud fuel pump and everything is fine.
What would cause a loud humming sound from the front end of a vehicle when accelerating?
bad wheel bearings
1996 explorer with a loud humming sound coming from under the hood mainly when idling or under 1500 rpms plus my a c is not working properly although it was working two months ago and off and on?
I wonder if your a/c compressor is going on the blink? If you can disconnect it somehow, does the humming stop?
What could be causing the loud humming sound coming from your tires when you accelerate?
It may be a wheel bearing making noise, or your tires may be way overdue for a tire rotation. Are the tires badly worn in some spots?
