What causes a transmission to whistle?
The whistling noise from the transmission could be either a thrust bearing failing or a clutch pack is slipping under certain conditions. If the transmission does it in all of the gears, then its a thrust bearing issue. If the transmission only makes the sound in a certain gear, then its a clutch pack slipping.
Why does my car whistle when I Turn Off the car?
If you’re still hearing whistling after your car is turned off, the noise may be coming from your car’s radiator pressure cap. This cap is designed to release excess heat from overheated coolant, but sometimes the seal of the part’s rubber gasket breaks and air leaks out. 2. Whirring
Why is there a whistle coming from my Volvo?
That is, the “vacuum” created inside the intake system of your Volvo is not actually pulling outside air in, the outside air pressure (atmospheric pressure) is pushing air into the intake system. In a properly functioning induction system, which seals out all extraneous air, there will be no noise or whistling.
Why does my car make noise when I go over 20 mph?
If you hear the noise above 20 mph it’s most likely a wheel bearing noise but it’s not a bad idea to check the tire tread to be sure the tires are not chopped or worn uneven. If you what to leave me more details about the noise I may have a more definitive answer to what may be the problem.
What makes a humming noise when going 60-70 mph?
I’ve had my Dart for 10 months and this problem just started. A loud humming noise when going 60 – 70 mph. It doesn’t matter if I am accelerating, coasting or breaking…if I am in the 60 – 70 zone the hum is happening. My RPMs seem to be fine. The noise is not the revving noise that the car makes when it accelerates.
Why does my car whistle when I drive?
You might notice a whistling sound from engine or maybe you are not sure where that noisy whistle is coming from, but in case you are hearing the noisy sound on your vehicle when driving, then the problem might be with your car’s weather stripping. But is the noisy sound is coming from under the hood, then it could be that:
I’ve had my Dart for 10 months and this problem just started. A loud humming noise when going 60 – 70 mph. It doesn’t matter if I am accelerating, coasting or breaking…if I am in the 60 – 70 zone the hum is happening. My RPMs seem to be fine. The noise is not the revving noise that the car makes when it accelerates.
If you hear the noise above 20 mph it’s most likely a wheel bearing noise but it’s not a bad idea to check the tire tread to be sure the tires are not chopped or worn uneven. If you what to leave me more details about the noise I may have a more definitive answer to what may be the problem.
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.