why does my Honda Accord shake when I'm driving at high speeds

Honda Accord 9th Generation (2013-2017)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

476 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Discover how to diagnose and fix shaking issues at high speeds in Honda Accord. Step-by-step guide with symptoms, diagnostics, 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.
•Ensure the vehicle is securely supported before performing any maintenance.

Symptoms

•Steering wheel vibrates noticeably
•Vehicle shakes or feels unstable at speeds above 50 mph
•Uneven tire wear observed
•Noise or vibrations increase with speed
•Potential loss of control during sharper turns

Diagnostic Steps

1
Inspect tires for uneven wear, bulges, or damage.
2
Check tire pressure and ensure it is within manufacturer specifications.
3
Perform a wheel balancing check on all four tires.
4
Inspect wheel alignment and adjust if necessary.
5
Examine suspension components for wear or damage (shocks, struts, bushings).
6
Test drive the vehicle at high speeds to replicate and assess the shaking.

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

•Tire pressure gauge
•Tire tread depth gauge
•Jack
•Jack stands
•Lug wrench
•Tire balancing machine
•Torque wrench
•Alignment machine

Parts Required

•Tires (if replacement is necessary)
•Wheel weights (for balancing)
•Suspension components (if worn)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Diagnostic Steps

1
Inspect tires for uneven wear, bulges, or damage.
2
Check tire pressure and ensure it is within manufacturer specifications.
3
Perform a wheel balancing check on all four tires.
4
Inspect wheel alignment and adjust if necessary.
5
Examine suspension components for wear or damage (shocks, struts, bushings).
6
Test drive the vehicle at high speeds to replicate and assess the shaking.

Solution

1. Tire Inspection and Replacement

Sub-steps:
1. Remove wheel covers or hubcaps if applicable.
2. Inspect all tires for visible damage, such as cracks or bulges.
3. Measure tread depth; replace tires if tread is below 2/32 inch.
Tools Required: Tire pressure gauge, tire tread depth gauge, jack, jack stands, lug wrench.

2. Tire Balancing

Sub-steps:
1. Remove the wheel from the vehicle.
2. Mount the wheel on a tire balancing machine.
3. Adjust weights as necessary to achieve balance.
4. Reinstall the wheel and torque to manufacturer specifications (typically 80-100 ft-lbs).
Tools Required: Tire balancing machine, torque wrench.

3. Wheel Alignment

Sub-steps:
1. Take the vehicle to a professional alignment shop.
2. Ensure proper alignment settings as per manufacturer specifications.
3. After alignment, test drive to confirm the issue is resolved.
Tools Required: Alignment machine (professional service).

4. Suspension Inspection and Repair

Sub-steps:
1. Visually inspect shocks, struts, and bushings for wear.
2. Replace any worn or damaged components.
3. Reassemble any removed parts and ensure all fasteners are torqued to specifications.
Tools Required: Socket set, torque wrench, suspension tools (if needed).