how to replace worn out struts in Honda Civic 9th Generation (2012-2015)

Honda Civic 11th Generation (2022-Present)

Error Codes

3-5 hours

Time

medium

Difficulty

medium

Severity

3 min read

545 words

Problem Statement

Learn how to replace worn out struts in a 2012-2015 Honda Civic. Step-by-step guide with symptoms, diagnostic steps, tools, and safety warnings.

Affected Component

Suspension

Estimated Time

3-5 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is on a flat surface.
•Use jack stands to secure the vehicle after lifting.
•Disconnect the negative battery terminal if working near electrical components.
•Allow the vehicle to cool before working on the suspension system.

Symptoms

•Excessive bouncing or swaying while driving
•Uneven tire wear
•Difficulty steering or poor handling
•Noise from the suspension when driving over bumps
•Vehicle sits lower than normal in the front or rear

Diagnostic Steps

1
Inspect the struts visually for leaks or physical damage.
2
Perform a bounce test by pressing down on each corner of the vehicle and observing how many times it bounces.
3
Check for any abnormal noises when driving over bumps or rough terrain.
4
Measure the ride height to compare with manufacturer specifications.
5
Examine the tires for signs of uneven wear patterns.

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
•Lug wrench
•Socket set
•Torque wrench
•Strut spring compressor

Parts Required

•Replacement struts
•Strut mounts

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Diagnostic Steps

1
Inspect the struts visually for leaks or physical damage.
2
Perform a bounce test by pressing down on each corner of the vehicle and observing how many times it bounces.
3
Check for any abnormal noises when driving over bumps or rough terrain.
4
Measure the ride height to compare with manufacturer specifications.
5
Examine the tires for signs of uneven wear patterns.

Solution

1. Preparation

Tools Required: Jack, jack stands, lug wrench, socket set, torque wrench, strut spring compressor.
Safety Warnings: Ensure the vehicle is on a flat surface. Use jack stands to secure the vehicle after lifting.

2. Remove Wheels

Loosen the lug nuts on the front or rear wheels using the lug wrench.
Lift the vehicle using the jack and secure it with jack stands.
Remove the lug nuts completely and take off the wheels to access the struts.

3. Remove Old Struts

Locate and remove the bolts securing the bottom of the strut to the steering knuckle using the socket set.
Remove the upper strut mounting bolts found under the hood or in the trunk, depending on the model. Ensure to support the strut before removing.
Carefully take out the strut assembly from the vehicle.

4. Install New Struts

If necessary, use a strut spring compressor to safely compress the spring on the old strut.
Transfer the spring and any other components (such as the strut mount) to the new strut.
Install the new strut assembly into the vehicle and secure it at the top with the upper mounting bolts.
Reattach the bottom of the strut to the steering knuckle using the bolts. Torque these bolts to the manufacturer's specifications.

5. Reassemble and Lower Vehicle

Reinstall the wheels and hand-tighten the lug nuts.
Lower the vehicle back to the ground and then torque the lug nuts to the specified value.
Repeat the process for the opposite side if necessary.