Why do I hear wining noise when I Turn Off the engine?
If you hear a wining noise that fluctuates with the RPMs of your vehicle, and lessens when the car engine is turned off, you are dealing with Alternator Wine. Alternator Wine is cause by having a bad ground to either your head unit or your speakers’ amplifier.
What causes a grinding noise when making a left turn?
Make both a right turn and a left turn. If you hear the noise only when making one of these turns or the noise worsens when you make a turn, the problem is likely to be a wheel bearing.
Why does my car stereo make no sound?
When a car stereo seems to turn on but produces no sound: The problem is often in the speaker wiring. A break or crimp in the speaker wiring, often where it passes into a door, can cause the sound to cut off entirely.
How to determine the cause of a grinding noise in a car?
How to Determine the Cause of a Grinding Noise in a Car. 1 Step 1. Start the car. If the grinding noise starts right away or is present anytime the engine is running, pop the hood. If the grinding hasn’t 2 Step 2. 3 Step 3. 4 Step 4.
Why is my car making a loud squealing noise?
This serpentine belt is dried and cracked on the backside of the belt and was making a loud squealing noise. This serpentine belt is dried and cracked on the backside of the belt and was making a loud squealing noise, the ribbed side was cracked just as bad.
Why does my car make a weird noise while idling at a stop light?
If this is your problem, the engine vibrations will cause an awful noise as you’re sitting at a stop light or as your car is idling in the driveway warming up. It sounds like rocks being shaken on a cookie sheet. Heat shields can become damaged due to road debris, snow banks, automotive lifts, and just plain old age.
Why does my car make a rattling noise when I accelerate?
It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to acceleration. It could indicate the last stage of the converter’s life. If this happens, you should take the vehicle to a repair shop as soon as possible.
Why does my car make pinging noise when I turn it off?
The more metal heats up and cools down, the more brittle (prone to fracture) it becomes. This is a very slow process, though. When it comes to metal, your biggest enemy is rust. If you can keep the rust off your engine parts, then these “ping” and “pang’s” are as trivial as they sound.