why does my Toyota Highlander Third Generation (2014-2019) make a popping noise when turning?

Solution

1. Preparation

• Gather all necessary tools and parts.
• Ensure the vehicle is parked on a level surface, and engage the parking brake.
• Disconnect the battery if necessary for safety.

2. Inspect and Replace CV Joints

• Tools Required: Socket set, torque wrench, CV joint puller.
• Steps:
  1. Lift the front of the vehicle using a jack and secure it on jack stands.
  2. Remove the front wheels to access the CV axles.
  3. Inspect the CV boots for tears or leaks. If damaged, replace the entire axle.
     • To replace:
       • Remove the axle nut using a socket.
       • Disconnect the lower control arm to free the axle from the hub.
       • Pull the axle out of the transmission or differential.
       • Install the new axle by reversing the removal steps, ensuring to torque the axle nut to manufacturer specifications.

3. Inspect Steering Components

• Tools Required: Wrench set, torque wrench.
• Steps:
  1. Check the tie rod ends and steering rack for play by using a pry bar to test movement.
  2. If play is detected, replace the affected tie rod ends.
     • To replace:
       • Mark the position of the tie rod for alignment purposes.
       • Disconnect the tie rod end from the steering knuckle.
       • Unscrew the tie rod end and install the new one in reverse order, ensuring proper torque.

4. Inspect Wheel Bearings

• Tools Required: Bearing puller, socket set.
• Steps:
  1. Spin the wheel by hand and listen for abnormal noise indicating bad wheel bearings.
  2. If bearing noise is present, replace the wheel bearings.
     • To replace:
       • Remove the brake caliper and rotor.
       • Use a bearing puller to remove the old bearing from the hub.
       • Install the new bearing, ensuring it is seated properly and secured.