why does my Honda Accord shake when I accelerate

Honda Accord 9th Generation (2013-2017)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

481 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Honda Accord. 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

•Ensure the vehicle is on a flat surface and secured with jack stands before inspecting suspension components.
•Always wear safety glasses when working with tires and suspension systems.

Symptoms

•Vibrations felt through the steering wheel or chassis during acceleration
•Shaking intensifies at higher speeds or when increasing throttle
•Possible noise accompanying the vibrations (e.g., grinding, clunking)
•Uneven tire wear may be present
•Check engine light may be illuminated (if related to engine performance)

Diagnostic Steps

1
Inspect tires for proper inflation and uneven wear patterns.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage.
4
Inspect engine and transmission mounts for degradation.
5
Scan for trouble codes using an OBD-II scanner.
6
Test drive the vehicle to replicate and observe 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
•Wheel balancer
•Alignment machine
•Pry bar
•Socket set

Parts Required

•Tires (if worn)
•Wheel weights (if balancing needed)
•Suspension components (if worn)
•Engine or transmission mounts (if defective)

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Symptoms

•Vibrations felt through the steering wheel or chassis during acceleration

•Shaking intensifies at higher speeds or when increasing throttle

•Possible noise accompanying the vibrations (e.g., grinding, clunking)

•Uneven tire wear may be present

•Check engine light may be illuminated (if related to engine performance)

Diagnostic Steps

1
Inspect tires for proper inflation and uneven wear patterns.
2
Check wheel balance and alignment.
3
Examine suspension components for wear or damage.
4
Inspect engine and transmission mounts for degradation.
5
Scan for trouble codes using an OBD-II scanner.
6
Test drive the vehicle to replicate and observe the shaking.

Solution

1. Tire Inspection

Sub-steps:
- Check all tires for proper inflation (refer to the placard for recommended PSI).
- Inspect tread depth and look for uneven wear.
- Rotate tires if necessary and ensure they are seated correctly on the rims.

2. Wheel Balancing and Alignment

Sub-steps:
- Use a wheel balancer to check each wheel's balance.
- Adjust weights as needed to achieve proper balance.
- Perform a wheel alignment using an alignment machine to ensure all wheels are properly aligned.

3. Suspension Component Inspection

Sub-steps:
- Visually inspect suspension components, including struts, shocks, and control arms.
- Check for any loose or damaged parts.
- Replace any worn or damaged components as necessary.

4. Engine and Transmission Mounts Check

Sub-steps:
- Inspect engine and transmission mounts for cracks or wear.
- Use a pry bar to check for excessive movement in the mounts.
- Replace any defective mounts to reduce vibrations.

5. Additional Checks

Sub-steps:
- If applicable, check the driveshaft and CV joints for signs of wear or damage.
- Inspect exhaust system for loose components that may cause vibrations.

Tools Required:

Tire pressure gauge
Wheel balancer
Alignment machine
Pry bar
Socket set

Parts Required:

Tires (if worn)
Wheel weights (if balancing needed)
Suspension components (if worn)
Engine or transmission mounts (if defective)

Estimated Repair Time: 2-4 hours

Safety Warnings:

Ensure the vehicle is on a flat surface and secured with jack stands before inspecting suspension components.
Always wear safety glasses when working with tires and suspension systems.