How To Handle Power Steering Failure
Most vehicles have a power steering system so drivers can easily steer them. Failure of this mechanism can happen, but it is usually a gradual process. However, there is a chance that the power steering system can fail suddenly, even with proper maintenance. How can you tell if your power steering system is failing, and what do you do if the system fails while you are driving?
Listen
A first indication that your power steering system is starting to go bad is if you hear noises when you turn the wheel. It could sound like whining, moaning or shrieking. This can indicate that the power steering system pump is very low on fluid. It could also mean the power system pump is failing, causing the belt to slip.
Steering Wheel Becomes Stiff
If the power steering system is working properly, you should be able to turn the wheel with little effort when driving around a curve or corner. If it takes substantial effort to turn the wheel to steer the vehicle and it feels very heavy, your power steering system is starting to fail.
Steering Wheel Vibrates
Your drive belt holds the right amount of tension as one part of the power steering system. If the belt slips off the drive train or breaks, it causes the pulley not to work properly. Also, heat can play a role in the deterioration of the drive belt. One way to tell is if your steering jumps or is choppy. Another sign is the steering wheel vibrates violently when your vehicle is idling.
Check For Leaks
Fluids leak from vehicles often, but sometimes that is not good. If you notice a stain on the ground under your vehicle, check what fluid it is. If it appears amber, pink or red, that could be the power steering fluid. If it is hard to tell the colour, especially if your vehicle is sitting on the asphalt, place a white sheet under the vehicle and secure it. Leave it under the parked vehicle for a few hours and check the colour when you return.
Sudden Power Steering System Failure
Power steering systems began in the 1920s to help drivers manoeuvre large, heavy automobiles using a hydraulic system. Without this system, moving a vehicle in the direction you want would be extremely difficult. It is a simple system with a few parts, but they play a key role in the vehicle's movement, and it can be very scary when the system fails suddenly. What should a driver do?
Warn Others, Move Off To The Side
The first thing to do is not to panic. Turn on your flashers, usually red buttons with two triangles. If vehicles are in the way of your path, honk your horn to indicate they should get out of the way, especially if you are driving at a high rate of speed. Then, move off to the side of the road, and be aware it will be very difficult to turn the steering wheel, so give it all your effort.
Slow The Vehicle Gradually
While instinct may tell you to slam on the brakes, avoid doing so, as it could cause the vehicle to skid and make steering difficult. If the engine stalls and power steering fails, the brakes will feel stiffer, so apply more force than usual. You may also need to downshift into a lower gear or use friction from a guardrail, gravel shoulder, or cement divider to slow the vehicle safely.
Restart Your Vehicle
If the power steering failed because of your engine stalling, turn your vehicle back on, if possible. Then, turn the steering wheel in both directions to see how well it turns. If it luckily turns as easily as before the failure, you can usually pull back on the road and drive. You might want to drive to a mechanic to get your vehicle checked. If the wheel is still stiff, call for a tow truck.
Keep Up On Vehicle Maintenance
The best way to prevent power steering failure is through regular maintenance. Ensure the power steering fluid is changed and topped off regularly, and check for leaks. Visit a mechanic for inspections or follow these tips to keep your vehicle running smoothly.
