why does my Honda Accord 9th Generation (2013-2017) shake when I accelerate

Honda Accord Eleventh Generation (2023-present)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

522 words

Problem Statement

Learn how to diagnose and fix shaking issues during acceleration in Honda Accord 9th Generation. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always ensure the vehicle is securely elevated on jack stands before working underneath.
•Disconnect the battery if working on electrical components related to the drivetrain.

Symptoms

•Vehicle shakes or vibrates when accelerating
•Steering wheel vibrates at certain speeds
•Uneven tire wear observed
•Possible noise from the drivetrain during acceleration
•Loss of power or hesitation when accelerating

Diagnostic Steps

1
Inspect the tires for uneven wear, proper inflation, and any visible damage.
2
Check for any error codes using an OBD-II scanner to identify potential engine or transmission issues.
3
Examine the suspension components for wear or damage, including control arms, bushings, and shocks.
4
Inspect the driveshaft and CV joints for any signs of wear or damage.
5
Verify the alignment of the wheels to rule out misalignment issues.
6
Conduct a test drive to isolate the speed range where the shaking occurs.

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
•Tire gauge
•Jack
•Jack stands
•Socket set
•Torque wrench

Parts Required

•Replacement tires (if necessary)
•Suspension components (control arms, bushings, shocks)
•CV joints (if found damaged)

Related Faults

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Diagnostic Steps

1
Inspect the tires for uneven wear, proper inflation, and any visible damage.
2
Check for any error codes using an OBD-II scanner to identify potential engine or transmission issues.
3
Examine the suspension components for wear or damage, including control arms, bushings, and shocks.
4
Inspect the driveshaft and CV joints for any signs of wear or damage.
5
Verify the alignment of the wheels to rule out misalignment issues.
6
Conduct a test drive to isolate the speed range where the shaking occurs.

Solution

1. Tire Inspection and Replacement

Sub-steps:
1. Remove all four wheels using a lug wrench.
2. Inspect each tire for uneven wear patterns and bulges.
3. Check tire pressure using a tire gauge, and inflate to the manufacturer’s specifications if necessary.
4. Replace any damaged tires with new ones.
Tools Required: Lug wrench, tire gauge.

2. Suspension Component Replacement

Sub-steps:
1. Lift the vehicle using a jack and secure it on jack stands.
2. Inspect control arms, bushings, and shocks for damage or excessive wear.
3. Replace worn components using a socket set and torque wrench to manufacturer specifications.
4. Reassemble and lower the vehicle.
Tools Required: Jack, jack stands, socket set, torque wrench.

3. Driveshaft and CV Joint Inspection

Sub-steps:
1. Lift the front of the vehicle and secure it on jack stands.
2. Inspect CV joints for any cracks or leaks in the boot.
3. Check the driveshaft for any play or damage.
4. Replace any defective CV joints or driveshaft components as necessary.
Tools Required: Jack, jack stands, socket set.

4. Wheel Alignment

Sub-steps:
1. After completing the above repairs, take the vehicle to a professional alignment shop.
2. Ensure that the alignment is performed according to manufacturer specifications.
Tools Required: Professional alignment equipment (typically handled by a shop).