why does my Toyota Corolla E170 (2013-2019) make a grinding noise when turning

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

4 min read

618 words

Problem Statement

Learn how to diagnose and fix grinding noise when turning in Toyota Corolla E170 (2013-2019). 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 disconnect the battery before working on electrical systems.
•Allow the engine to cool before working near the engine bay or braking system.

Symptoms

•Grinding noise during turns
•Possible vibration in the steering wheel
•Difficulty in steering or increased resistance
•Uneven tire wear
•Possible warning lights on the dashboard

Diagnostic Steps

1
Inspect the front suspension components for wear or damage.
2
Check the power steering fluid level and condition.
3
Examine brake components, including pads and rotors, for signs of wear.
4
Test the wheel bearings for play or noise when the wheel is spun.
5
Inspect the tires for uneven wear or damage that could affect handling.
6
Scan for any error codes using an OBD-II scanner.

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
•Torque wrench
•Jack
•Jack stands
•Brake caliper tool
•Bearing puller
•OBD-II scanner
•Rags
•Funnel

Parts Required

•Suspension components (if worn)
•Brake pads and rotors (if needed)
•Wheel bearings (if needed)
•Power steering fluid

Related Faults

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Diagnostic Steps

1
Inspect the front suspension components for wear or damage.
2
Check the power steering fluid level and condition.
3
Examine brake components, including pads and rotors, for signs of wear.
4
Test the wheel bearings for play or noise when the wheel is spun.
5
Inspect the tires for uneven wear or damage that could affect handling.
6
Scan for any error codes using an OBD-II scanner.

Solution

1. Preparation

Gather necessary tools and parts.
Ensure the vehicle is parked on a level surface and engage the parking brake.
Disconnect the battery if working on electrical components.

2. Inspect and Replace Suspension Components

Tools Required: Socket set, torque wrench, jack, jack stands.
Lift the front of the vehicle using a jack and secure it with jack stands.
Visually inspect the control arms, tie rods, and ball joints for wear or damage.
If any components are worn out, replace them:
1. Remove the damaged component by loosening the bolts with a socket set.
2. Install the new component, ensuring it is properly aligned.
3. Torque the bolts to the manufacturer's specifications.

3. Check and Refill Power Steering Fluid

Tools Required: Rags, funnel.
Locate the power steering reservoir and check the fluid level.
If low, add the recommended power steering fluid until it reaches the appropriate level.
Start the engine and turn the steering wheel from lock to lock to bleed any air from the system.

4. Inspect and Replace Brake Components

Tools Required: Brake caliper tool, socket set, torque wrench.
Inspect the brake pads and rotors for wear:
1. Remove the wheel using a socket set.
2. Remove the caliper and inspect the pads and rotor surface.
3. If the pads are worn below the recommended thickness, replace them.
4. Reinstall the caliper and wheel, torquing the lug nuts to the specified value.

5. Inspect and Replace Wheel Bearings (if necessary)

Tools Required: Socket set, bearing puller.
Remove the wheel and inspect the wheel bearing:
1. Spin the hub and listen for any grinding noise.
2. If noise is present, remove the hub and bearing assembly.
3. Replace the bearing with a new one using a bearing puller.
4. Reinstall the hub and wheel.