my Toyota Corolla E170 (2013-2019) is shaking at high speeds what could it be

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

3 min read

488 words

Problem Statement

Learn how to diagnose and fix shaking at high speeds in the 2013-2019 Toyota Corolla E170. 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.
•Ensure the vehicle is securely lifted and stable before working underneath it.

Symptoms

•Shaking or vibrating of the steering wheel at high speeds
•Vibration felt in the seats or floorboard
•Steering wheel may pull to one side
•Uneven tire wear
•Increased noise from the tires or suspension

Diagnostic Steps

1
Inspect tire pressure on all four tires and adjust to manufacturer's specifications.
2
Visually check tires for uneven wear or damage.
3
Perform a wheel balance check using a wheel balancing machine.
4
Inspect suspension components for wear or damage, including struts, shocks, and control arms.
5
Check wheel alignment using a laser alignment tool.
6
Test drive the vehicle at various speeds to confirm the symptoms.

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
•Lug wrench
•Socket set
•Tire pressure gauge
•Wheel balancing machine
•Wheel alignment machine

Parts Required

•Replacement struts or shocks (if necessary)
•Control arms or tie rods (if necessary)

Related Faults

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Diagnostic Steps

1
Inspect tire pressure on all four tires and adjust to manufacturer's specifications.
2
Visually check tires for uneven wear or damage.
3
Perform a wheel balance check using a wheel balancing machine.
4
Inspect suspension components for wear or damage, including struts, shocks, and control arms.
5
Check wheel alignment using a laser alignment tool.
6
Test drive the vehicle at various speeds to confirm the symptoms.

Solution

1. Preparation

Gather all necessary tools and parts.
Ensure the vehicle is on a flat surface and securely lift it using a jack and jack stands.
Wear safety gloves and goggles.

2. Tire Inspection and Balance

Remove the wheels from the vehicle using a lug wrench.
Inspect each tire for any visible damage, such as bulges or punctures.
Take tires to a tire shop for balancing or use a wheel balancing machine if available.
Reinstall the wheels and hand-tighten the lug nuts.

3. Suspension Inspection and Repair

Inspect the suspension components:
- Check for any play in the ball joints and tie rod ends by wiggling them.
- Look for signs of leaking fluid from the struts or shocks.
Replace any worn or damaged components (e.g., struts, shocks, control arms) as necessary:
- Remove the old part using the appropriate socket set.
- Install the new component according to the manufacturer’s specifications, ensuring all bolts are torqued to the specified values.

4. Wheel Alignment

After replacing any suspension components, perform a wheel alignment:
- Adjust the camber, caster, and toe settings using the alignment machine.
- Follow the specifications provided by the vehicle manufacturer.