why is my Toyota Highlander making a clunking noise when turning

Toyota Highlander Third Generation (2014-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

512 words

Problem Statement

Learn how to diagnose and fix clunking noise when turning in Toyota Highlander. 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

•Disconnect battery before working on electrical systems.
•Lift vehicle securely on jack stands before working underneath.

Symptoms

•Clunking noise when turning the steering wheel
•Vibration felt through the steering wheel
•Uneven tire wear
•Difficulty in steering or loose steering feel
•Grinding noise when turning at low speeds

Diagnostic Steps

1
Inspect the front suspension components for wear or damage.
2
Check the CV joints for any tears or grease leakage.
3
Examine the steering rack and tie rod ends for play or damage.
4
Lift the vehicle and check for play in the wheel bearings.
5
Test drive the vehicle while listening for noises during turns.

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
•Pry bar
•CV joint puller
•Wrench set
•Torque wrench
•Steering wheel puller
•Wheel bearing puller

Parts Required

•CV joints (if damaged)
•Control arms (if damaged)
•Tie rod ends (if worn)
•Wheel bearings (if worn)

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Solution

1. Preparation

Gather all necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery for safety.

2. Inspect and Replace CV Joints

Tools Required: Socket set, pry bar, CV joint puller.
Remove the wheel on the affected side.
Inspect the CV joint boots for torn or cracked surfaces.
If damaged, use the CV joint puller to remove the joint from the axle.
Replace with a new CV joint, ensuring to properly lubricate and secure the boot.

3. Check and Replace Suspension Components

Tools Required: Wrench set, torque wrench.
Inspect upper and lower control arms for damage.
If damaged, remove the affected control arm by loosening the bolts and nuts.
Replace with a new control arm and torque the bolts to manufacturer specifications.

4. Inspect and Adjust Steering Components

Tools Required: Steering wheel puller (if needed).
Check the steering rack and tie rod ends for any excessive play.
Replace any worn tie rod ends by removing the cotter pin and loosening the castle nut.
Install new tie rod ends and torque to the manufacturer's specifications.

5. Examine Wheel Bearings

Tools Required: Wheel bearing puller.
Raise the vehicle and remove the wheel to access the hub.
Check for any play in the wheel bearings by moving the hub side to side.
If worn, remove the hub assembly and replace the wheel bearings.