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

515 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Honda Accord 9th Generation (2013-2017). 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

•Disconnect the battery before working on electrical systems.
•Ensure the vehicle is securely lifted and supported before working underneath.

Symptoms

•Vehicle shakes or vibrates when accelerating
•Steering wheel may also shake during acceleration
•Increased noise from the drivetrain
•Possible loss of power during acceleration
•Unusual tire wear patterns
•Check engine light may illuminate

Diagnostic Steps

1
Inspect tires for proper inflation and tread wear.
2
Check wheel alignment and balance.
3
Examine suspension components for damage or wear.
4
Inspect engine and transmission mounts for deterioration.
5
Scan for diagnostic trouble codes (DTCs) using an OBD-II scanner.
6
Test drive the vehicle to replicate the shaking and note the speed at which it 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

•Tire pressure gauge
•Jack
•Jack stands
•Lug wrench
•Wheel alignment machine
•Weights for balancing
•Socket set
•Torque wrench
•Pry bar
•OBD-II scanner

Parts Required

•Tires (if worn)
•Suspension components (control arms, bushings, etc.)
•Engine and transmission mounts (if damaged)

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Diagnostic Steps

1
Inspect tires for proper inflation and tread wear.
2
Check wheel alignment and balance.
3
Examine suspension components for damage or wear.
4
Inspect engine and transmission mounts for deterioration.
5
Scan for diagnostic trouble codes (DTCs) using an OBD-II scanner.
6
Test drive the vehicle to replicate the shaking and note the speed at which it occurs.

Solution

1. Preparation

Gather tools and parts needed for the repair.
Ensure the vehicle is parked on a flat surface and engage the parking brake.
Disconnect the battery to ensure safety while working on electrical components.

2. Inspect and Replace Tires

Tools Required: Tire pressure gauge, jack, jack stands, lug wrench.
Check tire pressure and inflate to manufacturer's specifications.
Inspect tires for uneven wear or damage. Replace if necessary.

3. Wheel Alignment and Balancing

Tools Required: Wheel alignment machine, weights for balancing.
Take the vehicle to a professional for alignment and balancing if any issues are found in the previous steps.

4. Inspect and Replace Suspension Components

Tools Required: Socket set, torque wrench, pry bar.
Visually inspect all suspension components including control arms, bushings, and struts for signs of wear.
Replace any damaged components. Torque all bolts to manufacturer specifications.

5. Check and Replace Engine/Transmission Mounts

Tools Required: Socket set, jack, torque wrench.
Remove any components obstructing access to the mounts.
Inspect mounts for cracks or excessive wear. Replace if necessary, ensuring proper torque settings when reassembling.

6. Test Drive

After completing repairs, reconnect the battery and take the vehicle for a test drive to ensure the shaking has been resolved.