why does my Honda Accord shake when driving over 60 mph

Honda Accord 10th Generation (2018-2022)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

506 words

Problem Statement

Discover how to diagnose and fix shaking issues in Honda Accord when driving over 60 mph. Step-by-step guide with diagnostic 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 on a level surface when performing wheel alignments or balancing.

Symptoms

•Vibration felt in the steering wheel
•Shaking of the vehicle body
•Poor handling or instability at high speeds
•Uneven tire wear observed
•Noise from the tires or suspension components

Diagnostic Steps

1
Inspect tire condition and air pressure; ensure they are within manufacturer specifications.
2
Check wheel alignment using an alignment machine to detect misalignment.
3
Examine suspension components (shocks, struts, bushings) for wear or damage.
4
Perform a visual inspection of the brake components for any signs of warping.
5
Check for any damaged or out-of-balance wheel weights.
6
Test drive the car at various speeds to determine if the shaking persists or changes with speed.

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 iron
•Alignment machine
•Socket set
•Torque wrench
•Jack stands
•Brake caliper tool
•Wheel balancer

Parts Required

•Tires (if damaged)
•Suspension components (shocks, struts, bushings)
•Brake rotors (if warped)
•Brake pads (if worn)

Related Faults

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Diagnostic Steps

1
Inspect tire condition and air pressure; ensure they are within manufacturer specifications.
2
Check wheel alignment using an alignment machine to detect misalignment.
3
Examine suspension components (shocks, struts, bushings) for wear or damage.
4
Perform a visual inspection of the brake components for any signs of warping.
5
Check for any damaged or out-of-balance wheel weights.
6
Test drive the car at various speeds to determine if the shaking persists or changes with speed.

Solution

1. Tire Inspection and Maintenance

Tools Required: Tire pressure gauge, tire iron
Ensure all tires are inflated to the recommended PSI as per the owner's manual.
Inspect the tread depth and look for any visible damage or uneven wear. Replace any damaged tires.

2. Wheel Alignment Correction

Tools Required: Alignment machine
Adjust the camber, caster, and toe angles to meet factory specifications using an alignment machine.
Verify that the steering wheel is centered after adjustments.

3. Suspension Component Replacement

Tools Required: Socket set, torque wrench, jack stands
Inspect the shocks and struts; replace if they show signs of leakage or excessive wear.
Check and replace any worn bushings or components that may be causing instability.

4. Brake Inspection and Repair

Tools Required: Brake caliper tool, torque wrench
Remove the wheel and inspect the brake rotors for warping. If warped, replace them.
Replace brake pads if necessary and ensure calipers are functioning properly.

5. Wheel Balancing

Tools Required: Wheel balancer
Remove the wheels and check for proper balance using a wheel balancer. Add or adjust wheel weights as needed.