why does my Honda Accord 10th Generation (2018-2022) shake when I accelerate

Honda Accord 8th Generation (2008-2012)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

557 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Honda Accord 10th Generation (2018-2022). 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.
•Allow the vehicle to cool down before inspecting components near the engine.

Symptoms

•Vibration felt through the steering wheel during acceleration
•Shaking of the vehicle body
•Increased noise from the engine or drivetrain
•Potential loss of power or hesitation
•Uneven tire wear or steering pull
•Check engine light may be illuminated

Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any potential engine or transmission issues.
2
Inspect the tires for uneven wear, proper inflation, and ensure they are balanced.
3
Check the driveshaft and CV joints for damage or wear.
4
Inspect the engine and transmission mounts for signs of wear or damage.
5
Examine the suspension components for any loose or damaged parts.
6
Test the alignment of the vehicle to ensure it is within specifications.

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

•OBD-II scanner
•Jack and jack stands
•Tire iron or lug wrench
•Torque wrench
•Socket set

Parts Required

•New tires (if necessary)
•New driveshaft or CV joint (if applicable)
•New engine or transmission mounts (if applicable)

Related Faults

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Diagnostic Steps

1
Scan for error codes using an OBD-II scanner to identify any potential engine or transmission issues.
2
Inspect the tires for uneven wear, proper inflation, and ensure they are balanced.
3
Check the driveshaft and CV joints for damage or wear.
4
Inspect the engine and transmission mounts for signs of wear or damage.
5
Examine the suspension components for any loose or damaged parts.
6
Test the alignment of the vehicle to ensure it is within specifications.

Solution

1. Preparation

Gather necessary tools and parts before starting the repair.
Ensure the vehicle is on a level surface and securely supported with jack stands.
Disconnect the battery to avoid any electrical issues during the repair.

2. Inspect and Replace Tires

Sub-steps:
1. Remove the wheel covers or hubcaps if applicable.
2. Loosen the lug nuts slightly while the vehicle is on the ground.
3. Raise the vehicle using a jack and secure it with jack stands.
4. Remove the wheels and visually inspect for damage or uneven wear.
5. If necessary, replace tires with new ones and ensure they are balanced.
6. Reinstall the wheels and torque the lug nuts to the manufacturer’s specifications (typically 80-100 ft-lbs).

3. Examine and Replace Driveshaft/CV Joints

Sub-steps:
1. Inspect the driveshaft for any visible signs of damage or excessive play.
2. If damaged, remove the driveshaft by unbolting it from the differential and transmission.
3. Replace the damaged driveshaft or CV joint with a new component.
4. Reinstall the driveshaft and torque bolts to proper specifications.

4. Check and Replace Engine/Transmission Mounts

Sub-steps:
1. Inspect the engine and transmission mounts for any cracks or signs of wear.
2. Remove the bolts securing the mounts to the chassis and engine.
3. Replace any worn or damaged mounts with new ones.
4. Reinstall the mounts and torque to manufacturer specifications.