Why Is My Car Making A High Pitched Noise. Have you ever wondered why when you drive in reverse your car makes that strange high-pitched whine. One clue is to figure out what parts of a car come into play at high acceleration speeds.
When you accelerate or make a U-turn the squealing gets louder and more pronounced. Still I cant find out the root of the cause. One clue is to figure out what parts of a car come into play at high acceleration speeds.
The last and most severe possibility is engine.
9 out of 10 times when I turn on the engine - it makes a very loud high pitched screeching sound seems like its coming out of the hood of the car. One microphone built-in on the. If you notice a loud squeal when accelerating especially if your car is just warming up it could be that you have a loose or worn fan belt. If you are hearing an echo or a high-pitched noise sound when using the handsfree function with the Bluetooth car stereo this may be a result of feedback caused by using two microphones at the same time.
