The power steering fluid level is the first thing to check when a whining sound is heard coming from the power steering pump. The power steering system is a critical part of an automobile and should not be ignored, or a driver may find himself unable to control the vehicle.Know More
It's possible that a whining sound may be heard if the power steering fluid is cold and temporarily moving sluggishly. This is not generally a cause for concern, but if the sound persists, the power steering fluid needs to be checked at the reservoir. If the reservoir is depleted, there is a leak somewhere in the system. If the reservoir is full, there may be a problem with the power steering pump itself. Diagnosing a problem with the power steering pump begins with an inspection of the steering pump belt to see if an adjustment is needed. If the fluid level and the belt both look good, the next step requires raising the front of the vehicle to check the steering assembly for loose or worn parts. Cars with rack-and-pinion steering systems also require a check of the seals for leaks.
These are the most common places to look to fix a whining power steering pump. Steering problems can get quite complex, however, potentially calling for an expert opinion.Learn More
When power steering makes a high-pitched noise, either the power steering fluid is low or the power steering pump is bad. It is usually difficult to turn the wheel of a car when there is a power steering problem. Although it is a less common problem, if there is a clicking sound when the wheel is turned, this indicates there is most likely a problem with the wheel bearing.Full Answer >
If you notice some clunks, knocks or squeaks when you turn the steering wheel, something in the system is causing friction that needs attention; if you notice moaning or whining, the issue is likely to be in your power steering system. In either case, this is a problem that needs attention because steering properly is vital for operational safety.Full Answer >
A grinding noise during a turn is typically a sign of a failing constant velocity joint on a front-wheel-drive car. The constant velocity joint provides power to the front wheels, allowing the car to turn.Full Answer >
The first thing that indicates a possible bad starter is a car that does not start. If the car does not crank when the key is turned but makes a clicking sound, the lights need to be checked for dimness. If the lights are not dim, the starter is the likely problem. Another symptom is a slow crank that fails to start the engine.Full Answer >