my Toyota Highlander Third Generation (2014-2019) is making a popping noise when turning, what could...

Toyota Highlander Third Generation (2014-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

577 words

Problem Statement

Learn how to diagnose and fix popping noise when turning in a 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 use jack stands when working under a vehicle.
•Ensure the vehicle is on a flat surface to prevent rolling.

Symptoms

•Popping or clunking noise during turns
•Noise may be more pronounced when turning sharply
•Possible vibration through the steering wheel
•Altered steering response or feel
•No visible damage to the tires or wheel well

Diagnostic Steps

1
Inspect the wheel wells and suspension components for any visible damage or debris.
2
Check the CV joints and boots for signs of wear or tearing.
3
Perform a visual inspection of the sway bar links and bushings for play or wear.
4
Lift the vehicle and check the ball joints for movement when wiggled.
5
Test drive the vehicle to replicate the noise and assess under various turning conditions.

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

•Socket set
•Lug wrench
•Torque wrench
•Jack and jack stands
•Pliers

Parts Required

•CV joint assembly (if damaged)
•Sway bar links (if worn)
•Ball joints (if needed)

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Diagnostic Steps

1
Inspect the wheel wells and suspension components for any visible damage or debris.
2
Check the CV joints and boots for signs of wear or tearing.
3
Perform a visual inspection of the sway bar links and bushings for play or wear.
4
Lift the vehicle and check the ball joints for movement when wiggled.
5
Test drive the vehicle to replicate the noise and assess under various turning conditions.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure vehicle is parked on a flat surface and securely lift the front of the vehicle using jack stands.
Disconnect the battery for safety if working on electrical components.

2. Inspect and Replace CV Joints

Remove Wheel:
- Use a lug wrench to loosen and remove the lug nuts.
- Take off the wheel to access the CV joint.
Inspect CV Joint:
- Look for any cracks or tears in the CV boot.
- If damaged, proceed to replace the CV joint.
Remove CV Joint:
- Use a socket set to remove the axle nut.
- Disconnect any brackets holding the CV axle in place.
- Slide the axle out of the hub assembly.
Install New CV Joint:
- Slide the new CV joint into the hub assembly.
- Reinstall the axle nut and torque to specifications (usually around 150 ft-lbs).
Reinstall Wheel:
- Place the wheel back on and hand-tighten the lug nuts.

3. Inspect and Replace Sway Bar Links

Locate Sway Bar Links:
- Identify the sway bar links attached to the sway bar and lower control arm.
Remove Old Links:
- Use a wrench to remove the nuts securing the sway bar links.
- Pull off the old sway bar links.
Install New Sway Bar Links:
- Position the new sway bar links in place.
- Hand-tighten nuts and then torque to specifications (usually around 30-40 ft-lbs).

4. Check Ball Joints

Inspect Ball Joints:
- Wiggle the wheel to see if there is excessive play in the ball joints.
Replace if Necessary:
- If there is noticeable movement, remove the nut and bolt securing the ball joint.
- Install the new ball joint and torque to specifications.