2018 Jeep Grand Cherokee Lug Nut Torque Specs
Why Lug Nut Torque is Important
Properly torquing the lug nuts on your 2018 Jeep Grand Cherokee is crucial for the safety and performance of your vehicle. The correct torque ensures that the wheels are securely attached to the vehicle, preventing them from coming loose while driving. It also helps distribute the load evenly across the wheel studs, reducing the risk of stud or wheel damage.
Recommended Torque Specifications
To ensure the lug nuts are tightened to the correct specifications, it is important to follow the recommended torque values provided by the manufacturer. For the 2018 Jeep Grand Cherokee, the lug nut torque specifications are as follows:
| Wheel Size | Torque Specs (lb-ft/Nm) |
|---|---|
| 17-inch | 110-130 lb-ft / 149-176 Nm |
| 18-inch | 100-120 lb-ft / 136-163 Nm |
| 20-inch | 100-120 lb-ft / 136-163 Nm |
Steps to Properly Torque Lug Nuts
To ensure that the lug nuts are torqued correctly, follow these steps:
- Start by parking your Jeep Grand Cherokee on a level surface and engaging the parking brake.
- Using a lug wrench or a torque wrench, loosen the lug nuts on the wheel you are working on. Loosen them in a crisscross pattern to prevent the wheel from tilting.
- Once the lug nuts are loosened, use a jack to lift the vehicle off the ground. Place jack stands under the vehicle for added safety.
- Remove the 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 crisscross pattern.
- Using a torque wrench, tighten the lug nuts to the recommended torque specifications mentioned earlier. Start with a lower torque setting and gradually increase it until you reach the specified value.
- After torquing all the lug nuts, double-check their tightness by going over them again in the same crisscross pattern.
- Lower the vehicle back to the ground and remove the jack stands.
- Finally, use a torque wrench to recheck the lug nut torque after driving a short distance to ensure they haven’t loosened.
Final Thoughts
Properly torquing the lug nuts on your 2018 Jeep Grand Cherokee is essential for your safety and the longevity of your vehicle. By following the recommended torque specifications and using the correct torquing procedure, you can ensure that your wheels are securely fastened and ready for the road ahead. Remember to always consult your vehicle’s owner’s manual for specific torque values and instructions. Stay safe and happy driving!