If you’ve ever driven a car, you know how important power steering is. It makes turning the wheel much easier, especially at lower speeds. So, what happens when it suddenly goes out? In this article, we’ll take a look at why power steering failure can occur and some steps you can take to prevent it.
What is power steering and how does it work?
Power steering is a system in a vehicle that helps the driver turn the wheel with less effort. The power steering pump provides hydraulic fluid to the power steering system, which in turn assists the motion of the steering rack.
Common causes of power steering failure
One of the most common causes of power steering failure is a loss of hydraulic fluid. If there is a leak in the system, the fluid level will drop and eventually the pump will run dry. This can cause damage to the pump and other components, and will eventually lead to complete failure.
Another common cause of power steering failure is a problem with the control valve. This valve regulates the flow of hydraulic fluid to the steering rack. If it becomes stuck or damaged, it can restrict or block the flow of fluid, causing the power steering to fail.
In some cases, power steering failure can be caused by an electrical issue. If the power steering pump is not getting enough voltage, it will not be able to generate enough pressure to properly assist in steering. This can be caused by a problem with the alternator or battery, or a faulty wiring connection.
If you are experiencing power steering failure, it is important to have it checked out by a qualified technician as soon as possible. Power steering problems can be dangerous, and can lead to an accident if not addressed in a timely manner.
Warning signs of power steering failure
If you notice any of the following warning signs, it’s time to have your power steering system checked out by a professional:
1. A whining noise when you turn the steering wheel.
2. Steering that feels stiffer than usual.
3. A burning smell coming from the engine compartment.
4. Fluid leaking from beneath the car.
How to prevent power steering failure
One of the most common questions we get here at YourMechanic is “Why did my power steering go out?” Power steering failure can be caused by a number of different issues, but there are some common denominators. In this article, we’ll explore some of the most common causes of power steering failure and what you can do to prevent it.
The first thing to understand is that power steering is a hydraulic system. That means that it uses fluid to transfer energy from the steering wheel to the wheels. If there is a leak in the system, it can cause the fluid level to drop, which will eventually lead to power steering failure.
One of the most common causes of power steering failure is a leak in the system. The most common place for a leak is at the rack and pinion assembly. This is where the fluid is pressurized as it goes from the pump to the wheels. A leak here can be caused by a number of things, including a loose hose clamp or a bad seal.
Another common cause of power steering failure is a problem with the pump. The pump is what pressurizes the fluid and sends it to the rack and pinion assembly.
What to do if your power steering fails
If you’re lucky, your power steering will give you plenty of warning before it fails. You might notice that the steering feels heavier than normal, or that the car veers to one side when you turn the wheel. If your power steering does fail, don’t panic. Here’s what to do:
1. Pull over as soon as possible and turn off the engine.
2. Check the power steering fluid level and top up if necessary.
3. Restart the engine and see if the power steering is working again. If it isn’t, then you’ll need to call a tow truck and have your car towed to a nearby service station.
4. Once at the service station, ask them to check for any leaks in the power steering system and repair or replace any damaged components.