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

Toyota Highlander Third Generation (2014-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

558 words

Problem Statement

Learn how to diagnose and fix popping noise when turning in Toyota Highlander 2014-2019. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical systems.
•Allow the vehicle to cool down before working on any components near the engine or exhaust.

Symptoms

•Popping or clicking noise when the vehicle is turning
•Noise occurs more prominently during sharp turns
•Possible vibration felt through the steering wheel
•Decreased steering responsiveness
•Visual inspection may reveal worn suspension components

Diagnostic Steps

1
Inspect the front suspension components for wear or damage, including control arms and bushings.
2
Check the CV (Constant Velocity) joints for any tears or leaks in the rubber boot.
3
Test the power steering fluid level and check for any leaks in the power steering system.
4
Examine the wheel bearings for play or abnormal noise.
5
Perform a visual inspection of the struts and shocks for any signs of leakage or damage.
6
Test drive the vehicle to replicate the noise and determine if it changes with vehicle speed or turning angle.

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

✓Test the affected component to ensure it functions correctly
✓Check for any error codes or warning lights
✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

•Follow the manufacturer's recommended maintenance schedule
•Address warning signs early before they develop into major issues
•Use quality parts and fluids recommended for your vehicle
•Keep detailed records of all repairs and maintenance

Tools & Equipment Required

•Jack
•Jack stands
•Socket set
•Torque wrench
•Pry bar

Parts Required

•CV joint assembly (if damaged)
•Control arm assembly (if damaged)
•Wheel bearing (if necessary)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect the front suspension components for wear or damage, including control arms and bushings.
2
Check the CV (Constant Velocity) joints for any tears or leaks in the rubber boot.
3
Test the power steering fluid level and check for any leaks in the power steering system.
4
Examine the wheel bearings for play or abnormal noise.
5
Perform a visual inspection of the struts and shocks for any signs of leakage or damage.
6
Test drive the vehicle to replicate the noise and determine if it changes with vehicle speed or turning angle.

Solution

1. Preparation

Gather tools including a jack, jack stands, socket set, torque wrench, and pry bar.
Ensure the vehicle is on a flat surface and the parking brake is engaged.

2. Lift the Vehicle

Use a jack to lift the front of the vehicle.
Secure the vehicle on jack stands to ensure safety while working underneath.

3. Inspect Suspension Components

Control Arms and Bushings
- Visually inspect for cracks or excessive wear.
- Use a pry bar to check for play in the bushings.
CV Joints
- Examine the CV boots for tears or grease leakage.
- If damaged, proceed to replace the CV joint as outlined in the next steps.

4. Replace Damaged Components

CV Joint Replacement
- Remove the wheel to access the CV joint.
- Disconnect the axle nut using the appropriate socket.
- Remove the axle from the hub and separate it from the transmission.
- Install the new CV joint by reversing the removal steps and torque the axle nut to the manufacturer’s specifications (usually around 150 ft-lbs).
Control Arm Replacement (if necessary)
- Remove the bolts securing the control arm to the chassis and the steering knuckle.
- Replace with the new control arm and torque bolts to the manufacturer's specifications.

5. Reassemble and Lower Vehicle

Reinstall the wheel and lower the vehicle back to the ground.
Tighten the lug nuts to the correct torque specification (typically 76 ft-lbs).