low fluid, internal bearing failure.
A worn out clutch release bearing would cause a whining sound when you put your foot on the clutch.
The reason your car is whining is because your car is low on tramission fluid. but i have checked my transmission fluid..? do i need to flush it out and get new transmission fluid?
According to the manufacturer, there is nothing abnormal about the whining sound in the transmission. It is a normal sound as the transmission moves through its ranges.
fluid braking down
If a standard transmission vehicle makes a different sound when you press the clutch it usually means that the throwout bearing is about to seize.
quite possibly the A/C compressor clutch. The whining should decrease when the A/C is turned off. You will still hear some of the noise due to the clutch turning while the engine is on.
This could be your clutch pressure plate is worne..
Well, with such a question as this (no details as to where the sound seems to come from,) there are a couple usual answers for this. If you have a turbo charged (or otherwise forced induction engine), that would be the loudest whine under acceleration. If not, most probably your transmission the gears and other parts of the clutch system will rub together and make a slight whining noise, especially when the motor/transmission is cold. The tranny fluid is more viscous, thus the parts are working that little bit harder to move.
First thing to do is check the lube level. May be low of lube.
The clutch trow out bearing has failed Change the clutch before it explodes and does serious damage to the transmission.
Transmission is low of lube.
whining