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If you suspect a slipping belt a simple test is to hold a bar of handsoap against the belt while the vehicle is running, being careful not to catch your hand in the belt nor the fan. The squeal will disappear in seconds.
Squeal is caused by belts 99% of time. The belt could have dirt on it, be misaligned a bit, or possibly just moisture. A bad belt should be replaced, but squealing can happen from a good belt as well. You can probably fix the problem by removing the tensioner bolts and loosening/tightening the belt and clean pulley/belt off. The sticky spray in the stores actually is BAD, b/c your belt will start grabbing dirt and dust from the air. The spray is just a very very temporary solution. The squeal will come back eventually (sometimes in a matter of seconds after spraying).
More information:
Probably a belt slipping. If you pull the belt off and spin each pully, you may find a bearing going bad. Or it may just be a glazed belt. Try taking some valve grinding compound and applying it at several places on the belt-both sides. (while the engine is off). This usually takes care of the noise.
It could be a loose fan belt. The best way to test is have the motor running and pour water over the belt if squeal goes away its the belt
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Do the brakes be repaired at the first squeal from a car?
At least inspect when you hear squeal. Base further work on what you see.
Does Dylan Sprouse enjoy making the tires on his car squeal?
no
Can your car engine belt squeal because its to loose?
Yes
What would cause a car to squeal as it starts going?
It sounds like you have a belt that slips when you take off. This will cause a high pitched squeal.
How do you spell squeel?
The correct spelling of "squeel" is actually "squeal." A squeal is a high-pitched sound typically made by animals or when someone is excited or scared.
Why does geo prizm squeal when car starts?
Most likely a belt is slipping.
One of my two guinea pigs make a high pitched squeal that isn't a normal scared or angry squeal. I have never heard this squeal before she only just started to make it. What could it be?
These creatures are very vocal. They will squeal at all kinds of things. It will not be a bad thing if it squeals like this if you know there is nothing wrong with it.
Why does your alternator belt squeal when you start the car?
The belt could be damp, loose or slipping.
Why does car squeal at start?
Normally this is caused by a drive belt that is loose or worn and needs replacing.
Why would your car squeal kind of quietly when you accelerate but not while idling or at low RPMs and with no change after applying belt dressing?
Your squeal may be more of a whistle which could indicate a small vacuum leak.
Why does the car have a loud squeal in reverse but only when the breaks are NOT on?
The brake pad "squealers" are telling you to have the brakes checked.
Automatic transmission fluid squeeling very loud?
Automatic transmission fluid does not squeal. You have a different problem. Brakes squeal, bearings squeal, and belts squeal. Fluids do not squeal. You had better take your vehicle to a mechanic.
