how to fix steering problems in Toyota Corolla E170 (2013-2019) at home?

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the battery to avoid any electrical issues.

2. Check and Top Off Power Steering Fluid

• Locate the power steering fluid reservoir (usually near the engine).
• Remove the cap and check the fluid level against the dipstick, if available.
• If low, add the recommended power steering fluid until it reaches the correct level.
• Reattach the cap securely.

3. Inspect and Replace Power Steering Pump (if necessary)

• Tools Required: Socket set, wrench set, power steering fluid container.
• Remove the serpentine belt from the power steering pump.
• Disconnect the power steering lines (use a container to catch any leaking fluid).
• Unbolt and remove the power steering pump from its mounting bracket.
• Install the new pump by reversing the removal steps and ensure all connections are tight.

4. Inspect and Replace Steering Rack (if necessary)

• Tools Required: Socket set, torque wrench, floor jack, jack stands.
• Lift the front of the vehicle and secure it on jack stands.
• Disconnect the steering shaft from the steering rack.
• Remove the tie rod ends from the steering rack.
• Unbolt and remove the steering rack from its mounting points.
• Install the new steering rack, ensuring proper alignment, and tighten all bolts to manufacturer specifications.

5. Inspect Steering Components

• Check the condition of tie rods and ball joints.
• If any components are damaged, replace them as needed.
• Reassemble any components that were removed during inspection.

6. Refill and Bleed Power Steering System

• Reconnect the battery and add power steering fluid to the reservoir.
• Start the engine and turn the steering wheel from lock to lock several times to remove air bubbles.
• Check fluid level and top off as necessary.