how to fix steering rack leaks in Toyota Corolla E170 (2013-2019)

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the negative battery terminal to prevent electrical issues.

2. Remove the Steering Rack

• Tools Required: Socket set, wrench set, jack stands, and a steering wheel puller (if necessary).
• Raise the front of the vehicle using jack stands for access.
• Remove the front wheels to gain access to the steering components.
• Detach any components obstructing the steering rack, such as the steering column connection and the tie rods.
• Carefully remove the steering rack from its mounting points.

3. Inspect and Replace Seals

• Check the steering rack seals for wear and damage.
• If seals are damaged, remove them using a seal puller.
• Clean the steering rack surface thoroughly.
• Install new seals, ensuring they are seated correctly and lubricated with power steering fluid.

4. Reinstall the Steering Rack

• Position the steering rack back into place.
• Reattach mounting bolts to the specified torque values (refer to the service manual for exact torque specs).
• Reconnect the tie rods and other components removed during disassembly.
• Reinstall the front wheels.

5. Refill Power Steering Fluid

• Fill the power steering fluid reservoir with the correct type of fluid (refer to the owner's manual for specifications).
• Bleed the steering system by turning the steering wheel fully from left to right several times at a standstill.