my Toyota Camry XV70 (2018-2024) makes a clunking noise when going over bumps, what’s wrong?

Toyota Camry XV80 (2025-Present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

560 words

Problem Statement

Learn how to diagnose and fix clunking noise in the suspension of Toyota Camry XV70 (2018-2024). 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

•Ensure the vehicle is on a flat surface, engage the parking brake, and use wheel chocks for additional safety.
•Disconnect the battery if working on electronic suspension components.
•Allow the vehicle to rest on a flat surface and secure it properly before starting repairs.

Symptoms

•Clunking noise when driving over bumps
•Possible rattling sounds over uneven surfaces
•Decreased ride comfort or handling
•Visual inspection may show worn suspension components
•Vehicle may feel unstable over rough terrain

Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage, including shocks, struts, and mounts.
2
Perform a bounce test by pushing down on the front and rear of the vehicle to check for excessive rebound or sluggishness.
3
Check for loose or damaged undercarriage components, including heat shields, exhaust system, and sway bar links.
4
Use a jack to lift the vehicle and perform a more thorough inspection of the struts and control arms for play or movement.
5
Listen for noise while having an assistant bounce the vehicle to pinpoint the source of the clunking.

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 and jack stands
•Socket set
•Torque wrench
•Pry bar
•Multimeter

Parts Required

•New strut assembly (if worn)
•New strut mounts and bushings
•New sway bar links (if applicable)

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Diagnostic Steps

1
Inspect the suspension components visually for any signs of wear or damage, including shocks, struts, and mounts.
2
Perform a bounce test by pushing down on the front and rear of the vehicle to check for excessive rebound or sluggishness.
3
Check for loose or damaged undercarriage components, including heat shields, exhaust system, and sway bar links.
4
Use a jack to lift the vehicle and perform a more thorough inspection of the struts and control arms for play or movement.
5
Listen for noise while having an assistant bounce the vehicle to pinpoint the source of the clunking.

Solution

1. Preparation

Tools Required: Jack and jack stands, socket set, torque wrench, pry bar, and a multimeter (if electronic components are involved).
Safety Warnings: Ensure the vehicle is on a flat surface, engage the parking brake, and use wheel chocks for additional safety.

2. Remove Worn Components

Elevate the vehicle using a jack and secure it with jack stands.
Remove the wheel corresponding to the side where the noise is heard.
Use a socket set to remove the bolts securing the strut assembly or control arm (depending on the diagnosis).
Carefully detach any connected components (like sway bar links) using a pry bar if necessary.

3. Inspect and Replace

Inspect the strut mount and bushings for signs of wear or damage. If they are deteriorated, they should be replaced.
Replace the strut assembly if it shows signs of leakage or failure.
Install new sway bar links if they exhibit play or damage.

4. Reassemble Components

Reattach the strut assembly and any other components in the reverse order of removal.
Ensure all bolts are tightened to the manufacturer's specified torque values.
Reinstall the wheel and lower the vehicle back to the ground.

5. Final Inspection

Perform a final inspection of all components to ensure everything is secured and properly aligned.
Test the suspension by bouncing the vehicle again to ensure the noise has been resolved.