why does my Toyota Camry XV70 (2018-2024) have a delay in steering response

Solution

1. Preparation

• Gather necessary tools and parts before starting the repair.
• Tools Required: OBD-II scanner, multimeter, socket set, wrench set, fluid pump, torque wrench.
• Parts Required: Power steering fluid, steering rack (if damaged), power steering pump (if faulty).
• Ensure the vehicle is parked on a level surface and the engine is off.

2. Check and Replace Power Steering Fluid

• Locate the power steering fluid reservoir and remove the cap.
• Inspect the fluid level; if low, add the recommended type of power steering fluid.
• If the fluid is dark or contaminated, drain the old fluid using a fluid pump.
  • Sub-steps:
    • Disconnect the return hose from the power steering pump.
    • Allow old fluid to drain into a container.
    • Reconnect the hose after draining and fill the reservoir with new fluid.

3. Inspect and Repair Steering Components

• Begin by visually inspecting the steering rack and hoses for leaks or damage.
  • Sub-steps:
    • If leaks are found, replace the damaged hoses or steering rack.
    • For a faulty steering rack, disconnect it from the steering column and suspension.
    • Install the new steering rack, ensuring all connections are secure.
• Tighten all bolts to the manufacturer’s specified torque values.

4. Test Electric Power Steering Motor

• With the multimeter, check the voltage at the electric power steering motor.
  • Sub-steps:
    • Disconnect the motor connector and test for voltage while the steering is being turned.
    • If voltage is absent or incorrect, replace the power steering motor.
• Reconnect all electrical connections and ensure they are secure.