This sound often indicates an underlying mechanical. Vacuum leaks can lead to engine whining and decreased performance. If your vehicle whines while turning, the power steering system is malfunctioning or you’re low on power steering fluid.
c300 Engine Whine upon Acceleration Page 2 Forums
A whining noise emanating from your engine, particularly at idle or during acceleration, can be a cause for concern.
One probably needs to have near to ‘ vulcan ‘ hearing.
Here are the most common ones: Inspect the vacuum lines and hoses for cracks, tears, or loose connections. This means that the engine has to work harder to keep up with your vehicle’s movement, which can cause it to. Uncover the reasons behind that annoying whining noise when accelerating.
Driving noises are never a good sign, and it’s at least somewhat good if they happen in specific. If the whining only appears when you accelerate, the. When you accelerate, the engine spins faster than the wheels. You can use a vacuum gauge.

Some report a whining noise from engine, some report it to come from the front right or front left and some are plain clueless about it.
Engine problems can manifest as whining noises during acceleration. Your car’s serpentine belt is responsible for taking the motion from the crankshaft, and using it to turn all. Why does my car whine when i accelerate?



