why is my Toyota Camry XV70 (2018-2024) steering wheel making a rubbing noise?

Solution

1. Preparation

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

2. Check Power Steering Fluid

• Sub-steps:
  • Locate the power steering reservoir.
  • Remove the cap and check the fluid level; add fluid if low.
  • Inspect fluid for contaminants or dark color; if contaminated, a fluid flush may be necessary.

3. Inspect Steering Components

• Sub-steps:
  • Remove the lower cover of the steering column if necessary for access.
  • Inspect the steering shaft for binding or excessive play.
  • Check the condition of the universal joints at the steering shaft.

4. Examine Steering Rack and Pinion

• Sub-steps:
  • Inspect the steering rack for signs of leaks or damage.
  • Check the mounting points for looseness and proper alignment.
  • If damaged, replace the steering rack according to manufacturer specifications.

5. Check Power Steering Pump

• Sub-steps:
  • Listen for abnormal noises when the engine is running and steering is operated.
  • If the pump is noisy or not providing adequate pressure, replace the pump.
  • Ensure all connections are tight and there are no leaks.