my Honda Accord 9th Generation (2013-2017) is shaking at high speeds, what's wrong?

Honda Accord Eleventh Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

511 words

Problem Statement

Learn how to diagnose and fix shaking issues at high speeds in Honda Accord 9th Generation (2013-2017). Step-by-step guide with symptoms and solutions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely lifted and supported before working underneath.
•Wear safety glasses when working with tires or suspension components.

Symptoms

•Vibration felt through the steering wheel or the chassis at speeds above 50 mph
•Uneven tire wear
•Pulling to one side while driving
•Increased noise from wheel area
•Steering wheel shaking when braking

Diagnostic Steps

1
Check tire balance by performing a visual inspection and using a balancing machine.
2
Inspect tire condition for bulges, flat spots, or uneven wear.
3
Check wheel alignment using an alignment machine.
4
Inspect suspension components (shocks, struts, bushings) for wear or damage.
5
Examine the driveshaft and axles for any signs of damage or imbalance.
6
Test brake components for warpage or uneven wear on brake rotors.

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

•Lug wrench
•Wheel balancing machine
•Alignment machine
•Tire pressure gauge
•Jack and jack stands

Parts Required

•New tires (if needed)
•Replacement suspension components (if worn or damaged)

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Diagnostic Steps

1
Check tire balance by performing a visual inspection and using a balancing machine.
2
Inspect tire condition for bulges, flat spots, or uneven wear.
3
Check wheel alignment using an alignment machine.
4
Inspect suspension components (shocks, struts, bushings) for wear or damage.
5
Examine the driveshaft and axles for any signs of damage or imbalance.
6
Test brake components for warpage or uneven wear on brake rotors.

Solution

1. Preparation

Gather tools and parts needed.
Park the vehicle on a level surface and engage the parking brake.
Place wheel chocks behind the rear wheels for safety.

2. Wheel Balancing

Sub-steps:
1. Remove the wheel from the vehicle using a lug wrench.
2. Place the wheel on a wheel balancing machine.
3. Follow machine instructions to balance the wheel and add weights as necessary.
4. Reinstall the wheel and torque lug nuts to the manufacturer's specifications (typically 80-100 ft-lbs).

3. Tire Inspection and Replacement (if necessary)

Sub-steps:
1. Inspect tires for any visible defects or uneven wear.
2. If defects are found, remove the affected tire(s).
3. Replace with new tires if necessary, ensuring that the size matches the specifications for the Honda Accord.
4. Reinstall and torque lug nuts properly.

4. Wheel Alignment

Sub-steps:
1. Take the vehicle to an alignment shop or use an alignment tool if available.
2. Adjust camber, caster, and toe settings to meet OEM specifications.
3. Verify alignment by checking the printout from the alignment machine.

5. Suspension and Drivetrain Inspection

Sub-steps:
1. Visually inspect shocks and struts for leaks or damage.
2. Check for worn bushings and replace them if necessary.
3. Inspect the driveshaft and axles for any signs of damage; replace any damaged components.