what causes steering column noise in Toyota Corolla E170 (2013-2019)?

Solution

1. Preparation

• Tools Required: Socket set, torque wrench, screwdriver set, steering wheel puller.
• Safely park the vehicle on a level surface and engage the parking brake.
• Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Tighten Components

• Sub-steps:
  1. Remove the lower steering column cover by unscrewing the fasteners.
  2. Inspect the column for loose bolts or screws and tighten them to the manufacturer's torque specifications.
  3. Check the steering wheel for any signs of looseness and ensure it is properly secured.

3. Replace Worn Components

• Sub-steps:
  1. If universal joints or couplings are worn, use a steering wheel puller to remove the steering wheel.
  2. Remove the steering shaft and replace any worn universal joints or couplings.
  3. Reinstall the steering shaft and ensure all fasteners are tightened to specifications.

4. Check Power Steering System

• Sub-steps:
  1. Inspect the power steering fluid reservoir; if low, top off with the recommended fluid type.
  2. If the fluid is dirty or contaminated, perform a power steering fluid flush.
  3. Inspect power steering hoses for leaks and replace any damaged hoses.