why does my Toyota Corolla E170 (2013-2019) have a hard steering feel after 80k miles?

Solution

1. Preparation

• Gather all necessary tools and parts.
• Disconnect the battery to ensure safety while working on the electrical components.

Tools Required:

• Socket set
• Torque wrench
• Pliers
• Fluid catch pan
• Power steering fluid (if needed)

2. Inspect and Replace Power Steering Fluid

• Locate the power steering fluid reservoir.
• Remove the cap and check the fluid level. If low, fill it with the appropriate type of power steering fluid.
• If the fluid is dark or contaminated, drain the old fluid using a fluid catch pan and replace it with fresh fluid.

3. Check Power Steering Pump

• Visually inspect the power steering pump for leaks or damage.
• With the engine running, listen for unusual noises coming from the pump.
• If the pump is faulty, remove it by disconnecting the inlet and outlet hoses and unbolting it from the engine. Install the new pump and reconnect the hoses securely.

4. Inspect Steering Rack

• Raise the front of the vehicle and secure it on jack stands.
• Inspect the steering rack for any signs of wear or leaking fluid.
• If the rack is damaged, unbolt it from the chassis and disconnect the tie rods. Install the new rack, ensuring all bolts are torqued to manufacturer specifications.

5. Final Assembly and Testing

• Reconnect the battery.
• Start the engine and turn the steering wheel from lock to lock to bleed the system of air.
• Check fluid levels again and top off if necessary.