All cars have a hydraulic steering system that makes them easier to handle. Power steering failure usually happens and gives warnings before it fails completely, but it is possible for power steering systems to fail suddenly, even with good maintenance. Here I show you how to handle a failure when it happens.
Steps
Method 1 of 2: Power Steering Failure and Warning Signs
Step 1. Listen to the noises when turning the wheel
If you hear a squeal, whine, or grind, your power steering pump could be very low on oil.
Step 2. Notice how freely the steering wheel moves
Normally, you should be able to turn the wheel with little effort when you want to turn the car around a corner. If you find that it takes a lot of effort to do this, your power steering is failing.
Step 3. Check for power steering oil leaks
If you notice any stains under where the car is for a long period of time, it could be power steering oil. If the stain looks pink or amber it could be power steering oil.
If you have trouble discovering the color of the stain, place a white sheet underneath for several hours. The color will be easier to identify with a white background
Method 2 of 2: Handling a Sudden Power Steering Failure
Step 1. Warn other drivers
If your power steering fails in high-speed motion, your first instinct is to panic. Instead, turn on your flashers and use your horn to warn other drivers that you are having sudden car trouble. This will cause them to move to the side.
Step 2. Oríllate
Do this carefully; without power it will be more difficult to move your car.
Step 3. Slowly slow down the car
Slammed braking could cause you to skid in an uncontrollable circle making it almost impossible for you to regain control.
If the power to your power steering goes out as a result of your engine shutting down, your brakes will be harder, forcing you to push harder on the pedals and sink a bit more than normal. You may want to slow down or use friction from a retaining wall, sidewalk, or concrete floor to slow the car enough for the brakes to do the rest
Step 4. Restart your car if it stalls
Turn the steering wheel in any direction to see if it works well. If it turns freely, get back on the road and continue driving normally. If it doesn't, drive slowly, see your nearest mechanic, or ask for a tow truck.