What are the signs of a failing wheel bearing in the 2019 Chevrolet Silverado 1500 T1XX?

Chevrolet Silverado 1500 T1XX (2019-2023)

Error Codes

2-4 hours

Time

medium

Difficulty

medium

Severity

4 min read

714 words

Problem Statement

Learn the symptoms, diagnostic steps, and repair instructions for a failing wheel bearing in the 2019 Chevrolet Silverado 1500 T1XX.

Affected Component

wheel bearing

Estimated Time

2-4 hours

Symptoms

•Grinding or rumbling sound
•Humming or whirring noise
•Steering wheel vibration
•Uneven tire wear
•Excessive wheel play
•ABS warning light
•Heat from the wheel hub

Diagnostic Steps

1
Visual inspection of the wheel hub
2
Check for noise by rotating the wheel
3
Check for play at the 12 and 6 o'clock positions
4
Inspect ABS sensor and wiring
5
Heat check of the wheel hub

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
•Torque wrench
•Wheel chocks
•Mechanic's stethoscope or long screwdriver
•Dial indicator
•Safety glasses and gloves

Related Faults

Share this solution

Comments

No comments yet

Be the first to share your thoughts

Back to Generation

Solution

1. Unusual Noises

Grinding or Rumbling Sound: A failing wheel bearing often produces a grinding or rumbling noise that increases with vehicle speed and is more pronounced when turning.
Humming or Whirring Noise: This sound may seem to come from the wheel area and may vary with speed or direction of the vehicle.

2. Vibration

Steering Wheel Vibration: You may feel vibrations in the steering wheel or floorboard, especially at higher speeds.
Uneven Tire Wear: A bad wheel bearing can cause uneven tire wear, leading to vibrations.

3. Play in the Wheel

Excessive Wheel Play: If you notice any play when you grab the wheel at the 12 and 6 o'clock positions, it may indicate a failing wheel bearing.

4. ABS Warning Light

Dashboard Warning Light: A failing wheel bearing can cause the ABS sensor to malfunction, potentially triggering the ABS warning light on the dashboard.

5. Temperature Increase

Heat from the Wheel Hub: If you notice that the wheel hub is excessively hot to the touch after driving, it may indicate a failing bearing causing increased friction.

Tools Required

Jack and jack stands
Lug wrench
Torque wrench
Wheel chocks
Mechanic's stethoscope or long screwdriver
Dial indicator (for measuring play)
Safety glasses and gloves

Step-by-Step Diagnosis

Visual Inspection:
- Safely elevate the vehicle using a jack and secure it with jack stands.
- Remove the wheel and inspect the wheel hub for any visible damage or excessive corrosion.
Check for Noise:
- Rotate the wheel by hand and listen for any grinding or roughness.
- Use a mechanic's stethoscope or screwdriver placed against the hub to listen for abnormal noises.
Check for Play:
- Grasp the wheel at the 12 and 6 o'clock positions and try to rock it back and forth.
- Measure any movement with a dial indicator if available. Movement greater than .005 inches may indicate a problem.
Inspect ABS Sensor:
- Check the ABS sensor and wiring for damage or disconnection, as a failing bearing can affect sensor performance.
Heat Check:
- After a short drive, carefully touch the wheel hub to check for excessive heat. Compare with the opposite side for reference.

Repair Instructions

Tools Required

New wheel bearing kit (includes bearing, seals, and sometimes a new hub)
Hub puller
Torque wrench
Impact wrench (optional)
Grease or bearing lubricant
Basic hand tools (sockets, wrenches)

Step-by-Step Repair

Preparation:
- Ensure the vehicle is securely raised and on jack stands.
- Remove the wheel and brake components (caliper, rotor) as necessary.
Remove the Hub:
- If applicable, use a hub puller to remove the wheel hub assembly from the spindle.
- Remove any retaining bolts or clips securing the bearing.
Install New Bearing:
- Clean the hub and spindle area thoroughly.
- Install the new wheel bearing into the hub (ensure correct orientation) using the appropriate tools to press it in without damaging the bearing.
Reassemble Hub:
- Reattach the hub to the spindle and secure it with the retaining bolts to the manufacturer's torque specifications.
Reinstall Brake Components:
- Reinstall the brake rotor and caliper, ensuring all bolts are torqued to specifications.
Reattach Wheel:
- Place the wheel back onto the hub, hand-tighten the lug nuts, and then lower the vehicle.
- Torque the lug nuts to the manufacturer's specifications.
Test Drive:
- After reassembly, take the vehicle for a test drive to confirm that the noise has been resolved and to ensure proper operation.
Final Check:
- After the test drive, recheck the wheel for any play or noise, ensuring everything is functioning properly.

Conclusion

By following these diagnostic and repair steps, you can effectively identify and address issues with a failing wheel bearing on a 2019 Chevrolet Silverado 1500 T1XX. Always prioritize safety and consult the vehicle’s service manual for specific torque specifications and procedures.