my Honda Civic 10th Generation (2016-2021) shakes when I accelerate what's wrong

Honda Civic 10th Generation (2016-2021)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

3 min read

565 words

⚠️ Safety Warning

This issue requires immediate attention. If you are not experienced with automotive repairs, consult a professional mechanic. Working on critical systems can be dangerous.

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Honda Civic 10th Generation (2016-2021). 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

•Always ensure the vehicle is securely supported on jack stands before working underneath.
•Disconnect the battery before working on electrical systems to avoid accidental short circuits.

Symptoms

•Vehicle shakes or vibrates when accelerating
•Steering wheel may shake or vibrate
•Unusual noises during acceleration (e.g., grinding or clunking)
•Decreased acceleration performance
•Vibration may worsen at higher speeds

Diagnostic Steps

1
Inspect the tires for uneven wear and proper inflation.
2
Check wheel balance and alignment using a wheel balancer and alignment rack.
3
Scan the vehicle’s onboard computer for any stored error codes using an OBD-II scanner.
4
Examine the engine and transmission mounts for wear or damage.
5
Inspect the driveshaft and CV joints for any signs of wear or damage.
6
Test the suspension components for play 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

•Socket set
•Jack and jack stands
•Tire pressure gauge
•Wheel balancer
•Alignment rack
•Torque wrench
•OBD-II scanner
•Pliers

Parts Required

•Tires (if damaged)
•Engine/Transmission mounts (if worn)
•CV joints or driveshaft (if damaged)

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Diagnostic Steps

1
Inspect the tires for uneven wear and proper inflation.
2
Check wheel balance and alignment using a wheel balancer and alignment rack.
3
Scan the vehicle’s onboard computer for any stored error codes using an OBD-II scanner.
4
Examine the engine and transmission mounts for wear or damage.
5
Inspect the driveshaft and CV joints for any signs of wear or damage.
6
Test the suspension components for play or damage.

Solution

1. Preparation

Gather tools and safety gear.
Ensure the vehicle is parked on a flat surface and the parking brake is engaged.
Disconnect the battery if working on electrical components.

2. Tire Inspection and Replacement

Sub-steps:
1. Remove the wheel covers if present using a flathead screwdriver.
2. Loosen lug nuts slightly with a socket wrench.
3. Raise the vehicle using a jack and secure it with jack stands.
4. Remove the wheel completely and inspect the tire for uneven wear or damage.
5. Check tire pressure and adjust to manufacturer specifications if necessary.
6. Replace the tire if any damage is found.

Tools Required:

Socket set
Jack and jack stands
Tire pressure gauge

3. Wheel Balancing and Alignment

Sub-steps:
1. Mount the wheels on a wheel balancer to check for balance.
2. Adjust weights as necessary to achieve balance.
3. Place the vehicle on an alignment rack.
4. Adjust the alignment settings to manufacturer specifications.

Tools Required:

Wheel balancer
Alignment rack

4. Inspect and Replace Engine/Transmission Mounts

Sub-steps:
1. Locate the engine and transmission mounts.
2. Inspect mounts for cracks or excessive wear.
3. If damaged, remove the bolts securing the mount to the engine and frame.
4. Replace with new mounts and torque bolts to manufacturer specifications.

Tools Required:

Socket set
Torque wrench

5. Driveshaft and CV Joint Inspection

Sub-steps:
1. Raise the vehicle and secure it with jack stands.
2. Inspect the driveshaft for any signs of bending or damage.
3. Examine the CV joints for any cracks or leakage of grease.
4. Replace any damaged components as necessary.

Tools Required:

Socket set
Pliers