why does my Honda Pilot make a clunking noise when turning

Honda Pilot Third Generation (2016-present)

Error Codes

4-8 hours

Time

medium

Difficulty

medium

Severity

3 min read

502 words

Problem Statement

Learn how to diagnose and fix clunking noise when turning in Honda Pilot. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

4-8 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always disconnect the battery before working on electrical components.
•Allow the vehicle to cool before working on the engine or suspension.

Symptoms

•Clunking noise when turning left or right
•Noise may increase with sharper turns
•Possible vibration felt in the steering wheel
•Reduced handling stability during turns
•Unusual tire wear patterns (if observed)

Diagnostic Steps

1
Inspect and visually check the CV joints for any signs of damage or excessive wear.
2
Check the suspension components, including control arms, bushings, and struts for wear or damage.
3
Examine the wheel bearings for play or noise by jacking up the vehicle and spinning the wheels.
4
Test the power steering fluid level and inspect for any leaks in the power steering system.
5
Conduct a road test to replicate the noise while turning, noting the conditions under which it occurs.

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

Parts Required

•CV joints or axle assembly (if necessary)
•Suspension components (control arms, bushings, struts as needed)
•Wheel bearings (if needed)

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Diagnostic Steps

1
Inspect and visually check the CV joints for any signs of damage or excessive wear.
2
Check the suspension components, including control arms, bushings, and struts for wear or damage.
3
Examine the wheel bearings for play or noise by jacking up the vehicle and spinning the wheels.
4
Test the power steering fluid level and inspect for any leaks in the power steering system.
5
Conduct a road test to replicate the noise while turning, noting the conditions under which it occurs.

Solution

1. Preparation

Gather tools and materials: jack, jack stands, socket set, torque wrench, and replacement parts as needed.
Park the vehicle on a level surface and engage the parking brake.

2. Inspect and Replace CV Joints

Sub-steps:
- Lift the vehicle using a jack and secure it on jack stands.
- Remove the front wheels using a socket set.
- Inspect the CV joints for torn boots or grease leakage.
- If damaged, remove the axle nut with a socket and replace the CV joint or axle assembly.
- Torque the axle nut to manufacturer specifications (typically around 150-200 ft-lbs).

3. Check and Replace Suspension Components

Sub-steps:
- Inspect control arms and bushings for wear; replace if cracked or worn.
- If struts are leaking or damaged, remove the strut assembly by unbolting it from the top mount and lower control arm.
- Replace with new struts and torque to manufacturer specifications.

4. Wheel Bearing Inspection and Replacement

Sub-steps:
- Spin the wheel and listen for grinding noises.
- If noise is present, remove the wheel and inspect the wheel bearings.
- Remove the hub assembly if necessary and replace the bearings with new ones.
- Reassemble and torque all components to specifications.