how to align the steering on Toyota Corolla E170 (2013-2019)?

Solution

1. Preparation

• Tools Required:
  • Alignment rack or toe gauge
  • Wrench set
  • Socket set
  • Torque wrench
  • Jack and jack stands
  • Safety glasses
• Park the vehicle on a flat surface and ensure the engine is off.
• Engage the parking brake.

2. Raise the Vehicle

• Use a jack to lift the front of the vehicle and secure it with jack stands.
• Ensure the vehicle is stable before proceeding with the alignment.

3. Adjust the Toe Angle

• Locate the Toe Adjustment: Find the tie rod ends connected to the steering rack.
• Loosen the Lock Nut: Use a wrench to loosen the lock nut on the tie rod end.
• Adjust the Tie Rod: Turn the tie rod to adjust the toe angle.
  • Inward Adjustment: If the vehicle pulls to the right, adjust the right tie rod inward and the left tie rod outward.
  • Outward Adjustment: If the vehicle pulls to the left, adjust the left tie rod inward and the right tie rod outward.
• Re-check Measurement: After adjustments, measure the toe angle again to ensure it is within the manufacturer's specifications.

4. Tighten the Tie Rod Lock Nut

• Once the desired toe angle is achieved, hold the tie rod in place and use the torque wrench to tighten the lock nut to the manufacturer's specified torque value (usually around 50-70 ft-lbs, but confirm with service manual).

5. Lower the Vehicle and Test Drive

• Carefully remove the jack stands and lower the vehicle back to the ground.
• Perform a test drive to ensure the steering feels correct and the vehicle tracks straight.