Diagnose the Leak

• Identify the source of the leak, which may be from the power steering pump, hoses, or the rack and pinion assembly.
• Inspect the power steering reservoir and lines for visible cracks or damage.
• Use a power steering fluid dye and UV light if necessary to trace the exact location of the leak.

Gather Necessary Tools and Materials

• Replacement parts (hoses, clamps, seals, etc.)
• Power steering fluid (consult the owner’s manual for the recommended type)
• Basic hand tools (wrenches, screwdrivers, pliers)
• Drain pan
• Rags or shop towels
• Jack and jack stands

Drain the Power Steering Fluid

• Lift the car safely using a jack and secure it with jack stands.
• Place a drain pan under the power steering pump.
• Remove the power steering reservoir cap.
• Disconnect the lower power steering hose and allow the fluid to drain into the pan.

Repair or Replace Damaged Components

• If a hose is leaking, detach the hose clamps and remove the damaged hose. Replace it with a new hose and secure it with new clamps.
• If the power steering pump is leaking, remove and replace the pump. This may involve disconnecting the serpentine belt, hydraulic lines, and mounting bolts.
• If the rack and pinion are leaking, consider consulting a professional as this is a more complex repair.
• Replace any damaged seals or gaskets as needed.

Refill the Power Steering Fluid

• Reconnect all hoses and components securely.
• Fill the power steering reservoir with the recommended power steering fluid.
• Start the engine and turn the steering wheel from lock to lock several times to purge air from the system.
• Check the fluid level and top off as needed.

Check for Leaks and Test Drive

• Inspect the repaired areas for any signs of leaks.
• Lower the car from the jack stands.
• Test drive the vehicle and observe the steering for proper operation and absence of noise.
• Recheck the fluid level and inspect for leaks again after the test drive.

Periodic Maintenance

• Regularly check the power steering fluid level and condition.
• Inspect hoses and connections for wear and tear during routine maintenance.