my Honda Pilot has a suspension noise when going over bumps what's wrong

Honda Pilot Third Generation (2016-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

500 words

Problem Statement

Learn how to diagnose and fix suspension noise in Honda Pilot. Step-by-step guide with symptoms, diagnostic steps, tools, 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 vehicle to cool before touching any components that may have been heated during operation.

Symptoms

•Clunking or banging noise when driving over bumps
•Excessive vibration felt in the cabin
•Poor handling or swaying while turning
•Uneven tire wear
•Lowered stance of the vehicle

Diagnostic Steps

1
Inspect the suspension components for visual damage or wear, including shocks, struts, and control arms.
2
Perform a bounce test by pushing down on each corner of the vehicle to observe how quickly it rebounds.
3
Check for loose or damaged hardware, such as bolts and bushings, associated with the suspension system.
4
Examine the condition of the sway bar links for any signs of wear or detachment.
5
Utilize a jack to lift the vehicle and conduct a thorough inspection of the undercarriage for any loose parts.

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
•Jack and jack stands
•Wrench set
•Safety glasses
•Gloves

Parts Required

•New shock absorbers or struts
•New sway bar links
•Replacement bolts or nuts (if necessary)

Related Faults

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Diagnostic Steps

1
Inspect the suspension components for visual damage or wear, including shocks, struts, and control arms.
2
Perform a bounce test by pushing down on each corner of the vehicle to observe how quickly it rebounds.
3
Check for loose or damaged hardware, such as bolts and bushings, associated with the suspension system.
4
Examine the condition of the sway bar links for any signs of wear or detachment.
5
Utilize a jack to lift the vehicle and conduct a thorough inspection of the undercarriage for any loose parts.

Solution

1. Preparation

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

2. Remove Damaged Components

Shocks/Struts Replacement:
1. Use a jack to lift the vehicle and secure it with jack stands.
2. Remove the wheel for better access to the suspension components.
3. Unbolt the top and bottom mount of the strut using a socket set.
4. Remove the strut assembly from the vehicle.
Sway Bar Link Replacement:
1. Locate the sway bar link connected to the sway bar and the control arm.
2. Unbolt the sway bar link using a socket set, noting the orientation for reinstallation.
3. Install a new sway bar link and tighten the bolts to manufacturer specifications.

3. Install New Components

Strut Assembly:
1. Place the new strut assembly into position and secure it at the top and bottom mounts.
2. Torque the bolts to the specified manufacturer torque settings (usually between 30-50 ft-lbs).
Reassemble Wheel:
1. Reinstall the wheel and tighten lug nuts in a crisscross pattern to the specified torque (typically 80-100 ft-lbs).
2. Remove jack stands and lower the vehicle.