Are you experiencing difficulty turning your steering wheel when your car is at idle? This is a common problem that many drivers face. In this article, we’ll explore why power steering doesn’t work at idle and provide you with some solutions to fix the issue.
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How Does Power Steering Work?
To understand why power steering doesn’t work at idle, it’s important to understand how power steering works. Power steering is a system that assists the driver in turning the steering wheel by using a hydraulic system or an electric motor. This makes it easier to turn the wheel, especially at low speeds.
The power steering system uses a pump that pressurizes hydraulic fluid, which is then used to assist the driver in turning the steering wheel. When the car is idle, the engine is not producing enough power to operate the power steering pump effectively, which results in difficulty turning the wheel.
Causes of Power Steering Failure at Idle
There are several reasons why power steering doesn’t work at idle. Some of the most common causes include:
Low Power Steering Fluid: If the power steering fluid level is low, it can cause the power steering pump to malfunction, resulting in difficulty turning the wheel at idle.
Worn Out Power Steering Pump: Over time, the power steering pump can wear out, leading to a decrease in performance, particularly at idle.
Faulty Power Steering Belt: If the power steering belt is worn or damaged, it can cause the power steering pump to fail at idle.
Clogged Power Steering Fluid Filter: A clogged power steering fluid filter can restrict the flow of hydraulic fluid to the power steering pump, leading to poor performance at idle.
How to Fix Power Steering Doesn’t Work at Idle
So, what can you do to fix power steering failure at idle? Here are some steps you can take:
Check Power Steering Fluid Level: The first thing you should do if you experience difficulty turning the steering wheel at idle is to check the power steering fluid level. If the fluid level is low, top it up and check for leaks.
Replace Power Steering Pump: If the power steering pump is worn out, it will need to be replaced. A mechanic can perform this job, and it is a relatively straightforward repair.
Replace Power Steering Belt: If the power steering belt is worn or damaged, it will need to be replaced. This is another relatively easy repair that a mechanic can perform.
Replace Power Steering Fluid Filter: If the power steering fluid filter is clogged, it will need to be replaced. This is a relatively simple and inexpensive repair.
How to Prevent Power Steering Failure at Idle
Of course, prevention is always better than a cure. Here are some steps you can take to prevent power steering failure at idle:
Regular Maintenance: Regular maintenance of your power steering system can help prevent power steering failure at idle. This includes checking the power steering fluid level, inspecting the power steering pump and belt, and replacing the power steering fluid filter.
Avoid Overloading: Avoid overloading your vehicle with heavy loads, as this can put a strain on the power steering system, leading to premature failure.
Avoid Harsh Driving: Avoid harsh driving, such as sudden stops and starts, as this can put extra strain on the power steering system.
Keep Your Engine Running Smoothly: Ensure your engine is well-maintained and running smoothly. This can help prevent power steering failure at idle and prolong the life of your power steering system.
When to Seek Professional Help
While some power steering failure at idle issues can be resolved with a DIY repair, others may require the help of a professional mechanic. Here are some signs that you should seek professional help:
Strange Noises: If you hear unusual noises coming from your power steering system, such as whining or squeaking, it may indicate a problem that requires professional attention.
Fluid Leaks: If you notice fluid leaking from your power steering system, it’s a sign that something is amiss. A professional mechanic can diagnose and fix the issue.
Vibrations: If you feel vibrations or shaking when turning the steering wheel, it’s a sign of a problem with the power steering system. A professional mechanic can diagnose and fix the issue.
Unusual Steering Wheel Behavior: If your steering wheel feels loose or unresponsive, it’s a sign of a problem that requires professional attention.
Conclusion
If your power steering doesn’t work at idle, you don’t need to worry about. Because, it’s not a major problem. Just follow the guide of this article to fix the issue. But, don’t to take care of your power steering system. Because, smooth operation of power steering system allows you to enjoy a comfortable and safe driving experience.