A bad motor can cause a buzzing noise in your 1997 Mercedes E420 rear-view mirror. If it has a light, the light could also be going out.
A loud buzzing noise coming through the speakers in a Mercedes Benz 1994 c280 could be the result of an issue with the ground. You should check that first to see if it fixes the issue.
The bomb
Where is the noise coming from? Under then hood, or interior?
If it's a "chirping" noise, then you don't have the belt tight enough.
cicadas
Both bees and mosquitoes make the buzzing noises with their wings. Their wings are moving at such a high rate of speed that it makes the vibrations and buzzing sounds.
Because their wings move so fast that it creates a buzzing noise
Well, this is certainly among the strangest questions I've seen here. Is the buzzing from the headlight it's self, or is the noise inside the cabin?
The breaker makes a buzzing noise when turned on because of the electrical current flowing through it, causing the internal components to vibrate and produce the sound.
Your amp may be making a buzzing noise due to a grounding issue, a problem with the power supply, a faulty cable, or interference from other electronic devices.
Bees can produce buzzing sounds by the rapid movement of their wings. The buzzing noise is created when the wings beat against the air at a high frequency. Bees use this buzzing sound for communication within the hive and to signal danger or excitement.
A honey bee's wings beat 11400 times per minute (180 beats a second) causing their buzz sound. I think the answer should be: Quote: "The buzzing sound is heard when the bee makes the air vibrate in some way. It used to be thought that the movement of the wings caused the sound. However the bees can buzz even when the wings are at rest. So it is probably the vibration of the muscles in the thorax causing the thorax to vibrate that makes the buzzing sound." From the website: http://www.bumblebee.org/faq.htm The wings of the bee make up less then one percent of the buzzing sound. The noise almost entirely comes from the bee breathing through its fourteen spiracles across its abdomen. This applies to all other buzzing insects, blue bottles, hornets ect.