It also could be the air ride suspension. If its a humming sound that lasts for as much as 10 seconds, then cuts off, it could be the air compressor recharging the system. Its common to hear when the car is turned on or off, or at a stand still for a while...
A humming bird
I have a whirring sound in my ears Can you tell me what is causing it?
Check your fuel pump
A rubber diaphragm within the unit vibrates on hot days or when the propane tank is over filled, causing a humming sound and possibly limited gas flow. A humming is probably not going to be dangerous
There could be a few things that can cause this humming sound. It could be the wheel bearings rubbing, it could be the gears rubbing, it could even be coming from the engine pistons.?æ
Check transmission fluid and power steering fluid.
The word is droning. It means to make a continuous low humming sound.
Sounds like a wheel bearing.
purring?
1. a low humming sound (noun) 2. a male bee (noun)
a faulty fuel pump. check for a noisy humming sound comming from the fuel tank
Possibly worn wheel bearings can create a humming or groaning sound.