how to tell if my Toyota Corolla E170 (2013-2019) wheel bearings are bad

Toyota Corolla E170 (2013-2019)

Error Codes

2-4 hours

Time

medium

Difficulty

high

Severity

4 min read

619 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 bad wheel bearings on your 2013-2019 Toyota Corolla E170. 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

•Always use jack stands when working under a vehicle to prevent accidents.
•Allow the brake components to cool before working on them to avoid burns.

Symptoms

•Grinding or rumbling noise that increases with speed
•Vibration felt through the steering wheel
•Uneven tire wear
•Steering wheel pulling to one side
•Difficulty in turning corners smoothly

Diagnostic Steps

1
Visual inspection of the wheel bearings for any signs of damage or wear.
2
Lift the vehicle using a jack and secure it with jack stands.
3
Spin each wheel by hand to listen for unusual noises.
4
Check for excessive play by rocking the wheel back and forth while holding it at the 12 o'clock and 6 o'clock positions.
5
Inspect the tires for uneven wear patterns that may indicate bearing issues.
6
Drive the vehicle at various speeds and listen for changes in noise or handling.

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
•Brake caliper tool
•Hub puller
•Torque wrench
•Jack and jack stands

Parts Required

•New wheel bearing assembly
•Brake cleaner (if needed for cleaning components)
•New brake rotor (if necessary)

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Diagnostic Steps

1
Visual inspection of the wheel bearings for any signs of damage or wear.
2
Lift the vehicle using a jack and secure it with jack stands.
3
Spin each wheel by hand to listen for unusual noises.
4
Check for excessive play by rocking the wheel back and forth while holding it at the 12 o'clock and 6 o'clock positions.
5
Inspect the tires for uneven wear patterns that may indicate bearing issues.
6
Drive the vehicle at various speeds and listen for changes in noise or handling.

Solution

1. Preparation

Gather tools and parts required for the replacement.
Ensure the vehicle is parked on a level surface and the parking brake is engaged.
Disconnect the battery to prevent any electrical issues.

2. Lift the Vehicle

Use a jack to lift the front or rear of the vehicle, depending on which wheel bearing is being replaced.
Place jack stands under the vehicle to secure it safely.

3. Remove Wheel

Using a socket set, remove the lug nuts and take off the wheel.
Inspect the brake components if necessary.

4. Remove Brake Components

If applicable, remove the brake caliper and bracket using the appropriate socket.
- Tools Required: Socket set, brake caliper tool
Hang the caliper using a bungee cord to avoid stressing the brake line.
Remove the rotor by taking off the retaining screws if present.

5. Remove Wheel Bearing Hub Assembly

Remove the center hub nut using a socket and breaker bar.
Disconnect any ABS sensor wiring if present.
Use a puller to remove the wheel bearing hub assembly from the steering knuckle.
- Tools Required: Hub puller, torque wrench

6. Install New Wheel Bearing

Clean the mating surfaces on the steering knuckle.
Position the new wheel bearing assembly onto the steering knuckle.
Use the torque wrench to tighten the hub nut to the manufacturer-specified torque.
Reconnect the ABS sensor wiring if applicable.

7. Reassemble Components

Reinstall the rotor and secure with the retaining screws.
Reattach the brake caliper and bracket, ensuring bolts are tightened to specification.
Mount the wheel back onto the hub, hand-tighten lug nuts.

8. Lower the Vehicle

Remove jack stands and carefully lower the vehicle to the ground.
Tighten the lug nuts to the specified torque using a star pattern.