Power Steering Fluid Or Power Steering Pump
if the pump has failed completely it will cause stiff turning, obviously not being assisted by power. if the pump is failing there may be a squealing sound when turned in either direction. This is not to be confused with the squealing made when turning the wheel to its limits.
Power steering belt slipping?
Turning the steering wheel farthest left or right for a few seconds will cause a loud squealing.
check a/c compressor and belt.
The cause of the squealing sound is because you are turning the steering wheel completely to the right or left
might be your power steering or something in that nature
Could be a worn belt, failing power steering pump or low power steering fluid.
The steering wheel was turned.
Power Steering pump my have a leak...
Low steering fluid can cause a steering wheel to whine when turning. A worn steering belt can also cause a steering wheel to whine when a car is being turned.
Squealing in a Renault Megane can be caused by several factors, including worn brake pads, which may squeal when they are due for replacement. Other potential causes include a worn serpentine belt, which can produce a squealing sound when slipping or damaged, or issues with the wheel bearings. Additionally, low fluid levels in power steering or a malfunctioning alternator can also contribute to squealing noises. It's advisable to have a qualified mechanic inspect the vehicle to identify the exact cause.
loose alternator belt or loose power steering belt There is a possibility that the squealing sound in your car could either be the water pump is starting to go bad. Have this checked out at your local service center or a very well known garage mechanic will tell you possibly the same thing, Good luck.