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

505 words

Problem Statement

Discover the causes and solutions for shaking during acceleration in Honda Accord 10th Generation (2018-2022). Step-by-step diagnostic and repair guide.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Always engage the parking brake and use jack stands when lifting the vehicle.
•Allow the engine to cool before working on components to avoid burns.

Symptoms

•Vehicle shakes or vibrates during acceleration
•Steering wheel may tremble or shake
•Noticeable vibrations at higher speeds
•Potential noise from the engine or drivetrain
•Decreased acceleration power

Diagnostic Steps

1
Perform a visual inspection of the tires for uneven wear or damage.
2
Check tire pressure to ensure it is within manufacturer specifications.
3
Inspect the CV joints and axles for wear or damage.
4
Scan the vehicle's computer for any error codes related to the engine or transmission.
5
Examine the engine and transmission mounts for signs of wear or failure.
6
Test drive the vehicle while monitoring for vibrations and noting the speed at which they occur.

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

•Jack and jack stands
•Socket set
•Torque wrench
•Tire pressure gauge

Parts Required

•New tires (if necessary)
•CV joints or axles (if necessary)
•Engine or transmission mounts (if necessary)

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Diagnostic Steps

1
Perform a visual inspection of the tires for uneven wear or damage.
2
Check tire pressure to ensure it is within manufacturer specifications.
3
Inspect the CV joints and axles for wear or damage.
4
Scan the vehicle's computer for any error codes related to the engine or transmission.
5
Examine the engine and transmission mounts for signs of wear or failure.
6
Test drive the vehicle while monitoring for vibrations and noting the speed at which they occur.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a flat surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Tires

Sub-steps:
1. Remove the wheel covers or hubcaps (if applicable).
2. Loosen the lug nuts with a socket wrench but do not fully remove them.
3. Lift the vehicle using a jack and secure it with jack stands.
4. Remove the lug nuts and take off the wheels.
5. Inspect the tires for uneven wear, bulges, or damage. Replace if necessary.
6. Reinstall the wheels and torque the lug nuts to the manufacturer's specifications (typically 80-100 ft-lbs).

3. Inspect and Replace CV Joints or Axles

Sub-steps:
1. Remove the wheel as described in step 2.
2. Inspect the CV joints for torn boots or leaks.
3. If damaged, remove the axle by detaching it from the hub and transmission.
4. Install the new axle and ensure it is properly seated.
5. Reassemble the wheel and torque the lug nuts.

4. Check Engine and Transmission Mounts

Sub-steps:
1. Open the hood and inspect the engine and transmission mounts for cracks or significant wear.
2. If mounts are damaged, remove the affected mount bolts.
3. Replace with new mounts, ensuring proper alignment.
4. Torque the bolts to manufacturer specifications.