How to flush a power steering pump

Ramp axle stand or jack. Next locate a low-pressure line in your power steering system.

Add 4 to 6 ounces of TRANS TUNE to steering fluid reservoir to condition fluid clean sticky pressure valves gears and pumps.

How to flush a power steering pump. Part 2 of 3. Flush the power steering system Step 1. Fill reservoir halfway with fresh fluid.

With the lines still disconnected add fresh power-steering fluid to. Turn the wheel lock-to-lock with the engine running. Make sure the reservoir isnt completely empty and start.

The start your power steering flush pump all of the old fluid out of the reservoir then refill it with new clean power steering fluid. Next locate a low-pressure line in your power steering system. The low-pressure lines will run from the steering rack or gear back up to the power steering fluid reservoir.

Check the power steering fluid level. Check the fluid hot or cold depending on what the. Add power steering fluid if the level is low.

Check the owners or service manual for the type of fluid before. Find the bleed valve and apply some penetrating. How to Flush Power Steering Fluid Step 3.

The system will pump fluid out while adding new power steering fluid into the reservoir. After the job is complete check for leaks. It is normal for the system to make a little noise while the air.

Flushing your Fluid 1. Lift the vehicle using a jack and assure that the front wheels are raised to a sufficient height allowing you to. Locate and remove the catch tray under the power steering system.

Some cars will not have a catch tray. Drain the power steering fluid by disconnecting. You will need some things to flush and bleed air out of your cars hydraulic power steering system namely.

Ramp axle stand or jack. Here are the steps you need to follow. Turn your cars engine off and wait for it to cool down.

Remove your cars power steering system reservoir cap and carefully check the power steering fluid level. Fire up the engine and top off the pump reservoir with NAPA power steering fluid and go for a spin. You will want to check the fluid level after 20-30 miles as air pockets may dislodge lowering the actual fluid level in the reservoir.

Now your power steering system should be clean and ready for daily use. Add 4 to 6 ounces of TRANS TUNE to steering fluid reservoir to condition fluid clean sticky pressure valves gears and pumps. When flushing power steering systems or replacing a rack and pinion follow the manufacturers procedure.

Always flush power steering fluid at recommended service intervals. Use once for the life of the fluid. Disconnect the main low-pressure hose from the steering pump allowing the contaminated fluid to drip out of the bottom.

Add enough new fluid to fill the system to the halfway mark making sure that youve filled the steering system to the halfway point before starting the vehicle. The fluid that runs to the steering wheel will drain from the steering system through the upper hose. Continuing the left and right turning motions drain the remaining old dirty power steering fluid.

Once it stops flowing turn off the engine immediately. Screw back the upper hose to the power steering reservoir. For those with access to an air compressor a fluid excavator is made that can suck fluid out of the power steering system.

On the tool is a rubber funnel that seals to the fluid reservoir creating a vacuum on the system. Mityvac creates different versions of this tool. There are two ways you can flush your power steering system.

There first method is to drain and refill the system. Start by removing the lowest power steering line you can find often at the steering gear rack or cooling lines. Allow the system to drain completely which may be a while due to the viscosity of power steering fluid.

The power steering system is designed so that trapped air will enter the reservoir through the return hose and rise to the top out of the system. Because the pump is below the reservoir the pressure line will get air-free fluid only. Turn the steering wheel slowly left and the rack will expel fluid back to the reservoir.

The fluid essentially works in conjunction with the power steering pump to make it easier for the driver to turn the steering wheel and therefore the vehicle. Brian Peck director of operations at Midwest Auto Services in Blue Springs Missouri says he doesnt believe in so-called lifetime fluids adding that all eventually break down. However paying for a power steering flush or adding new fluid will be much less of a hit to your pocketbook than having to replace the pump O-rings or any other parts.

Youll pay somewhere in the neighborhood of 100 for a flush or just a couple of bucks for a quart of fluid.