2020 Chevy Blazer Lug Nut Torque Specifications
What is Lug Nut Torque?
Lug nut torque refers to the amount of force that should be applied to tighten the lug nuts on a vehicle’s wheels. It is crucial to ensure that the lug nuts are tightened to the correct torque specification to maintain the safety and integrity of the wheel assembly.
Why is Lug Nut Torque Important?
Proper lug nut torque is essential for several reasons. Firstly, it helps prevent the wheel from becoming loose while driving, which can lead to accidents or damage to the vehicle. Secondly, it ensures that the wheel is securely fastened to the hub, maintaining proper alignment and preventing vibrations. Lastly, it helps prevent damage to the wheel studs or lug nuts themselves, as overtightening or undertightening can cause them to fail.
2020 Chevy Blazer Lug Nut Torque Specifications
To ensure the correct lug nut torque for your 2020 Chevy Blazer, refer to the following specifications:
| Wheel Size | Lug Nut Torque (lb-ft) | Lug Nut Torque (Nm) |
|---|---|---|
| 17-inch | 100-110 | 135-150 |
| 18-inch | 100-110 | 135-150 |
| 20-inch | 100-110 | 135-150 |
Steps to Properly Torque Lug Nuts
To ensure that you tighten the lug nuts on your 2020 Chevy Blazer correctly, follow these steps:
- Start by parking your vehicle on a flat surface and engaging the parking brake.
- Using a lug wrench or a torque wrench, loosen each lug nut on the wheel by turning them counterclockwise.
- Once all the lug nuts are loosened, raise the vehicle using a jack and secure it with jack stands.
- Remove the loosened lug nuts and take off the wheel.
- Clean the wheel hub and the mounting surface to ensure proper contact.
- Place the wheel back onto the hub and hand-tighten the lug nuts in a star pattern to ensure even tightening.
- Using a torque wrench, tighten the lug nuts to the specified torque in a star pattern as well.
- Double-check the torque of each lug nut to ensure they are all tightened to the correct specification.
- Lower the vehicle from the jack stands and remove the jack.
- Finally, recheck the lug nut torque after driving a short distance to confirm they remain properly tightened.
Important Tips
- Always use a torque wrench to tighten the lug nuts. This ensures accurate torque application and prevents overtightening or undertightening.
- Refer to the vehicle’s owner’s manual or consult a professional if you are unsure about the correct lug nut torque specifications.
- Regularly inspect the lug nuts and wheels for any signs of damage or wear. Replace any damaged lug nuts or wheels immediately.
- When reinstalling the wheel, ensure that it is properly aligned with the hub before tightening the lug nuts.
- Do not use an impact wrench to tighten the lug nuts, as it can lead to overtightening and damage to the wheel studs or lug nuts.
Conclusion
Proper lug nut torque is crucial for the safety and performance of your 2020 Chevy Blazer. By following the specified torque values and the correct tightening procedure, you can ensure that your wheels are securely fastened and reduce the risk of accidents or damage. Regularly inspecting and maintaining the lug nuts and wheels will further enhance the longevity and reliability of your vehicle’s wheel assembly.