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

531 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.
•Allow the vehicle to cool down before inspecting the engine or transmission.

Symptoms

•Vibration felt through the steering wheel
•Shaking in the seats or cabin
•Increased noise from the engine or drivetrain
•Loss of power during acceleration
•Steering wheel misalignment or pulling to one side

Diagnostic Steps

1
Inspect the tires for uneven wear or damage.
2
Check tire pressures and ensure they are at the manufacturer's recommended levels.
3
Test drive the vehicle to identify if the shaking occurs at specific speeds or conditions.
4
Inspect the engine and transmission mounts for wear or damage.
5
Check for any fault codes using an OBD-II scanner.
6
Examine the driveshaft and CV joints for any signs of wear or damage.

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
•Tire pressure gauge
•Floor jack
•Jack stands
•Lug wrench
•Socket set
•Torque wrench
•CV joint puller

Parts Required

•Tires (if needed)
•Engine mounts
•Transmission mounts
•Driveshaft or CV joints (if needed)

Related Faults

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Diagnostic Steps

1
Inspect the tires for uneven wear or damage.
2
Check tire pressures and ensure they are at the manufacturer's recommended levels.
3
Test drive the vehicle to identify if the shaking occurs at specific speeds or conditions.
4
Inspect the engine and transmission mounts for wear or damage.
5
Check for any fault codes using an OBD-II scanner.
6
Examine the driveshaft and CV joints for any signs of wear or damage.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and secure it with wheel chocks.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Tires (if necessary)

Tools Required: Tire pressure gauge, floor jack, jack stands, lug wrench
Check tire pressures and inflate them to the manufacturer's specifications.
Inspect tires for uneven wear; replace if needed.
If replacing tires, remove the wheel using a lug wrench, replace the tire, and torque the lug nuts to the manufacturer’s specifications.

3. Replace Engine and Transmission Mounts (if worn)

Tools Required: Socket set, torque wrench, pry bar
Locate and remove the bolts securing the engine and transmission mounts.
Carefully lift the engine/transmission slightly using a jack or support.
Remove the old mounts and install new ones, ensuring they are oriented correctly.
Torque the mounting bolts to the specified values from the service manual.

4. Inspect and Replace Driveshaft/CV Joints (if damaged)

Tools Required: Socket set, CV joint puller, torque wrench
Lift the vehicle and secure it with jack stands.
Inspect the driveshaft and CV joints for any signs of damage or excessive play.
If damaged, remove the driveshaft by unscrewing the bolts securing it to the transmission and differential.
Replace the damaged CV joint or entire driveshaft and reinstall, torquing bolts to the manufacturer's specifications.