You will have to completely flush the Power Steering system.
I do this by:
If your power steering pump is not working as well as it used to.
Both the power steering pump and the brake booster operate hydraulically. Putting brake fluid in the power steering pump will not harm it since brake fluid is a light oil only with different properties. I would only worry if it were the other way around and you put power steering fluid in the brake master cylinder. Power steering fluid doesn't have the heat range or density of brake fluid.
power steering fluid is fluid that makes the power steering pump work and it goes in the power steering pump under the hood.
For several years of the Chevy astro van had a power brake and power steering system that was linked together. Instead of a brake booster, the power steering pump provides power to the power brake system. Often, if the brake pedal would become hard to push, it is a power steering pump problem. Change the power steering pump and the power steering fluid and your problem may disappear.
Remove the plug on the bottom of the power steering fluid pump. Drain the power steering fluid out. Replace the plug to the bottom of the power steering pump. Replace the power steering fluid.
YES. your power steering pump is a hydraulic pump that pushes fluid through lines to make your wheels move. hydraulic fluid such as ATF or POWER STEERING FLUID is good for your power steering pump. it is a PUMP after all. OIL has the purpose of lubricating, and has very different qualities than hydraulic fluid. DO NOT put OIL in your power steering pump... put POWER STEERING FLUID or if you can't get power steering fluid AUTOMATIC TRANSMISSION FLUID will do...
Brake fluid in the oil won't be much of a problem. It probably won't hurt anything, but to be on the safe side, just change the oil. In the power steering pump it will be harder to get out. You'll have to disconnect the high pressure line and let it pump out, then re-fill it with power steering fluid.
I'll be civilized and answer this. The power steering pump is a hydraulic pump that needs fluid to pump so it can move the power steering gear. Simpler said no fluid no power steering. Hope you are not offended.
Yes oil is cheaper than pump on steering rack [box] every 4 years same with brake fluid.
Power steering fluidPower steering fluid
Power steering fluid.
This is two of the things I know that could be wrong. The power steering pump is either bad or there is no power steering fluid in the pump causing it to have steering problems. Be sure to check the fluid level in the power steering pump.