Power-steering fluid is what provides the force behind your vehicle’s hydraulic power-steering system located in the front axle. After a certain amount of time, the old power-steering fluid must be flushed from the system, and new power-steering fluid should replace it.
Should I replace the power-steering fluid when it is recommended by a professional?
Certainly. Power-steering fluid is the most inexpensive part of the power-steering system. Changing it regularly can extend the life of the other power-steering components. Parts such as the power-steering pump and the power-steering rack are much more costly to replace.
Why is it necessary to replace the power-steering fluid?
As time passes, seals, O-rings, and inner power-steering pieces will become worn down. When these components are broken up, mix with the power-steering fluid. This causes the power-steering pump to work overtime because it tries to move chunky liquid through the system as opposed to just fluid. After enough of this strain on the pump, it will end up breaking down.
What happens if I wait too long to replace the fluid?
Your power-steering pump will be shot, and it will have to be replaced to the tune of several hundred dollars. If you continue to drive the car after the power-steering has failed, you will soon realize how difficult it is to maneuver after becoming accustomed to a vehicle with power-steering. It is possible that you could also destroy the rack, which will set you back even more money than the pump.
Will any maintenance have to be performed in between scheduled appointments?
If you hear a whiny sound when you rotate the wheel, it is a good idea to have your power-steering system examined. This is a good sign that the pump may be on the verge of failure. In addition, if you notice any sort of leak, be sure to check your power-steering fluid level. If it is low, top it off. If you run out of fluid, this will also ruin the pump.
Quick tip
If you enjoy making repairs to your own vehicle, you should know the appropriate way to discard the old power-steering fluid. For more information on the disposal of hazardous materials in your area, visit <LINK=’http://earth911.org’>Earth 911</LINK>.