Not many drivers think about the amount of power steering liquid in their vehicles. Unfortunately, leaks can occur, and you'll want to have the problem sorted as quickly as possible. There are a few simple ways to spot whether your power steering system is leaking fluid, including the four listed below.
1. Squealing Noises
It's never good news when your car starts making strange noises; unfortunately, they can occur for many reasons. If low levels of power steering fluid are to blame, you're likely to hear whining or shrieking sounds when you turn the vehicle or possibly when you first start it up. They will come from under the hood of your car, indicating that the power steering pump is no longer receiving enough fluid to work properly.
2. Problematic Steering
As you might have guessed, your power steering system is a vital part of your car's control system. Leaks, unless extremely severe, won't see a complete drop-off in control, but you should begin to notice that steering becomes more and more difficult. When working properly, the fluid inside the system is pressurized by the pump; if there isn't enough fluid to retain the appropriate amount of pressure, it's going to affect the way the vehicle handles.
3. Leaks Beneath the Car
If you're experiencing the problems above, try checking for drips beneath the car. Leaks from the power steering system usually won't be serious enough to leave a trail of fluid as you're driving, but a pool should collect beneath the vehicle overnight. Several fluids can leak from your vehicle, but power steering fluid will usually be amber, red or pink.
4. Low Levels, Odd Colour
Of course, you can always just check the level of your power steering fluid manually by taking a look under the hood. Check your owner's manual to find the position of the level, and make sure the engine has had time to cool off before you pop the hood. While you're checking the level, you can also check the colour. It should be reddish, but fluid that needs to be changed will often progress to grey or black. Bubbles are also a cause for concern — they indicate an air leak within your power steering system.
If your power steering system is leaking fluid, you should take it to a car servicing centre as soon as possible — topping the system up is only ever a short-term solution. A technician will be able to take a closer look, then treat the problem.
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