can I drive my Toyota Camry XV70 (2018-2024) with a leaking steering rack?

Solution

1. Preparation

• Tools Required: Basic socket set, fluid catch pan, and cleaning rags.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the battery to prevent any electrical issues while working on the steering system.

2. Remove the Steering Rack

• Sub-steps:
  1. Raise the front of the vehicle using jack stands and remove the front wheels for better access.
  2. Detach the steering column connection from the steering rack.
  3. Remove the bolts securing the steering rack to the subframe.
  4. Disconnect the power steering hoses (ensure to catch any leaking fluid with a catch pan).
  5. Carefully slide the steering rack out of its mounting position.

3. Inspect and Replace

• Sub-steps:
  1. Inspect the steering rack for damage; if leaking, it may need replacement.
  2. Clean the mounting area and ensure no debris is present.
  3. Install the new or refurbished steering rack into position, ensuring it fits correctly in the subframe.
  4. Reconnect the power steering hoses and ensure they are tightened properly.

4. Reassemble and Test

• Sub-steps:
  1. Reattach the steering column connection to the new rack.
  2. Secure the steering rack with the bolts and torque them to the manufacturer’s specifications (typically around 40-50 Nm, but refer to service manual for exact values).
  3. Reinstall the front wheels and lower the vehicle.
  4. Refill the power steering fluid reservoir with the recommended fluid type (usually ATF or specific power steering fluid).
  5. Start the engine and turn the steering wheel left and right to circulate the fluid and remove air from the system.