my Honda Accord makes a clunking noise when I hit bumps what's causing it

Honda Accord 10th Generation (2018-2022)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

454 words

Problem Statement

Learn how to diagnose and fix clunking noise in Honda Accord's suspension. 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.
•Allow the suspension to settle before testing after repairs.

Symptoms

•Clunking noise when driving over bumps or uneven surfaces
•Possible rattling sounds during normal driving
•Vibration felt through the steering wheel
•Decreased ride comfort
•Uneven tire wear

Diagnostic Steps

1
Inspect suspension components visually for any signs of wear or damage.
2
Check for loose or damaged exhaust components that may cause noise.
3
Test drive the vehicle over bumps to isolate the noise source.
4
Use a jack to lift the vehicle and check for play in the ball joints and tie rods.
5
Inspect the bushings for signs of deterioration or damage.
6
Examine the struts and shocks for leaks or physical damage.

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
•Torque wrench
•Bushing removal tool
•Jack and jack stands
•Safety glasses
•Gloves

Parts Required

•Replacement bushings
•Struts or shocks (if needed)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect suspension components visually for any signs of wear or damage.
2
Check for loose or damaged exhaust components that may cause noise.
3
Test drive the vehicle over bumps to isolate the noise source.
4
Use a jack to lift the vehicle and check for play in the ball joints and tie rods.
5
Inspect the bushings for signs of deterioration or damage.
6
Examine the struts and shocks for leaks or physical damage.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Wear safety glasses and gloves for protection.

2. Inspect and Replace Worn Suspension Components

Inspect Suspension Parts:
- Use a socket set to remove the wheel lug nuts.
- Remove the front or rear wheel to access suspension components.
- Check the struts, springs, control arms, and bushings for damage.
Replace Worn Bushings:
- Use a bushing removal tool to extract the worn bushings from the control arms.
- Install new bushings using a press or appropriate tool.
Replace Struts/Shocks:
- Unbolt the strut assembly from the top and bottom using a socket set.
- Remove the strut assembly and replace it with a new unit.
- Torque bolts to the manufacturer's specifications (typically around 50-80 ft-lbs).

3. Reassemble and Test

Reinstall the wheel and torque lug nuts to the factory specification (usually 80-100 ft-lbs).
Lower the vehicle off the jack stands.
Test drive the vehicle over bumps to ensure the noise is resolved.