how to tell if my Honda Civic 9th Generation (2012-2015) struts are worn out

Honda Civic 9th Generation (2012-2015)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

518 words

Problem Statement

Learn how to diagnose and replace worn struts on your 9th Generation Honda Civic (2012-2015). Step-by-step guide with symptoms and diagnostic steps.

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 vehicle to cool before inspecting any hot components.

Symptoms

•Excessive bouncing after hitting bumps or potholes
•Uneven tire wear, particularly on the inside or outside edges
•Poor handling or increased body roll during cornering
•Noticeable nose-diving when braking
•A clunking noise when driving over rough terrain
•Fluid leaks on or around the strut assembly

Diagnostic Steps

1
Visually inspect the struts for any signs of oil leakage.
2
Perform a bounce test by pushing down on the front or rear corners of the vehicle and observing how many times it bounces.
3
Check for uneven tire wear patterns that may indicate strut issues.
4
Inspect the strut mounts and bushings for wear or damage.
5
Test drive the vehicle and assess handling, stability, and noise levels over bumps.

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
•Floor jack
•Jack stands
•Pliers

Parts Required

•New strut assemblies (front and/or rear as needed)
•Strut mounts (if worn)

Related Faults

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Symptoms

•Excessive bouncing after hitting bumps or potholes

•Uneven tire wear, particularly on the inside or outside edges

•Poor handling or increased body roll during cornering

•Noticeable nose-diving when braking

•A clunking noise when driving over rough terrain

•Fluid leaks on or around the strut assembly

Diagnostic Steps

1
Visually inspect the struts for any signs of oil leakage.
2
Perform a bounce test by pushing down on the front or rear corners of the vehicle and observing how many times it bounces.
3
Check for uneven tire wear patterns that may indicate strut issues.
4
Inspect the strut mounts and bushings for wear or damage.
5
Test drive the vehicle and assess handling, stability, and noise levels over bumps.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface, engage the parking brake, and place wheel chocks behind the rear wheels.
Disconnect the negative battery cable to prevent any electrical issues.

2. Raise the Vehicle

Use a floor jack to lift the front or rear of the vehicle, as needed.
Secure the vehicle with jack stands to ensure safety while working underneath.

3. Remove the Struts

Remove the wheel using a socket set.
Disconnect any brake lines or sensors attached to the strut.
Remove the strut assembly bolts at the bottom and top using the appropriate socket wrench.
Carefully slide the strut assembly out of its mount.

4. Inspect and Replace

Inspect the strut for signs of wear or damage.
If replacement is necessary, install new struts by reversing the removal steps.
Ensure that all bolts are torqued to factory specifications (typically between 50-70 ft-lb depending on the model).

5. Reassemble

Reinstall the wheel and tighten lug nuts to the specified torque (usually around 80-100 ft-lb).
Reconnect any brake lines or sensors that were disconnected.
Lower the vehicle back to the ground.

6. Final Checks

Reconnect the negative battery cable.
Perform a test of the suspension by pushing down on the corners of the vehicle to ensure proper operation.