why does my Toyota Corolla E170 (2013-2019) shake when I accelerate

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

548 words

Problem Statement

Learn how to diagnose and fix shaking during acceleration in Toyota Corolla E170 (2013-2019). Step-by-step guide with symptoms, diagnostic steps, and repair instructions.

Affected Component

Suspension

Estimated Time

2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

•Ensure the vehicle is securely supported on jack stands before working underneath.
•Disconnect the battery before working on electrical components.

Symptoms

•Vibrations felt in the steering wheel or seat during acceleration
•Increased noise from the engine or drivetrain
•Steering wheel may shake at specific speeds
•Possible pulling to one side while accelerating
•Premature tire wear may be visible
•Check engine light may illuminate (if related to engine misfire)

Diagnostic Steps

1
Inspect tires for uneven wear or damage and check tire pressure.
2
Perform a visual inspection of suspension components for wear or damage.
3
Check wheel balance and alignment.
4
Scan the vehicle's onboard computer for any diagnostic trouble codes (DTCs).
5
Inspect the driveshaft and CV joints for any signs of damage or wear.
6
Test engine mounts for excessive play or wear.

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
•Jack
•Lug wrench
•Wheel balancer
•Alignment rack
•Socket set
•Torque wrench
•Pry bar

Parts Required

•Tires (if needed)
•Suspension components (if worn)
•Engine mounts (if damaged)
•CV joints/driveshaft (if necessary)

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Symptoms

•Vibrations felt in the steering wheel or seat during acceleration

•Increased noise from the engine or drivetrain

•Steering wheel may shake at specific speeds

•Possible pulling to one side while accelerating

•Premature tire wear may be visible

•Check engine light may illuminate (if related to engine misfire)

Diagnostic Steps

1
Inspect tires for uneven wear or damage and check tire pressure.
2
Perform a visual inspection of suspension components for wear or damage.
3
Check wheel balance and alignment.
4
Scan the vehicle's onboard computer for any diagnostic trouble codes (DTCs).
5
Inspect the driveshaft and CV joints for any signs of damage or wear.
6
Test engine mounts for excessive play or wear.

Solution

1. Preparation

Gather necessary tools and parts.
Park the vehicle on a level surface and engage the parking brake.
Wear safety gloves and eyewear.

2. Inspect and Replace Tires

Tools Required: Tire pressure gauge, jack, lug wrench.
Check tire pressure; inflate to manufacturer specifications if low.
Inspect tires for uneven wear or damage; replace if necessary.
Rotate tires if uneven wear is detected.

3. Check and Adjust Wheel Balance and Alignment

Tools Required: Wheel balancer, alignment rack.
Remove the wheel and tire assembly from the vehicle.
Balance the wheel using a wheel balancer.
If necessary, adjust the alignment using an alignment rack according to manufacturer's specifications.

4. Inspect and Replace Suspension Components

Tools Required: Socket set, wrench set, torque wrench.
Visually inspect suspension components (control arms, bushings, struts).
Replace any worn or damaged components, ensuring to torque to the manufacturer's specifications.

5. Inspect and Replace Driveshaft/CV Joints

Tools Required: Socket set, jack, jack stands.
Inspect the driveshaft for any signs of damage or excessive play.
Check CV joints for wear; replace if necessary, ensuring proper installation.

6. Check Engine Mounts

Tools Required: Socket set, pry bar.
Inspect engine and transmission mounts for cracks or excessive wear.
Replace any damaged mounts, ensuring they are torqued to specifications.