2018 Jeep Grand Cherokee Engine Specs
The 2018 Jeep Grand Cherokee is known for its powerful performance and versatility, making it a popular choice among SUV enthusiasts. This model offers a range of engine options, each designed to cater to different driving needs and preferences. Below are the detailed specifications for the engines available in the 2018 Jeep Grand Cherokee.
| Engine Type | Displacement | Horsepower | Torque | Transmission |
|---|---|---|---|---|
| 3.6L V6 | 3.6 liters | 295 hp | 260 lb-ft | 8-speed automatic |
| 5.7L V8 | 5.7 liters | 360 hp | 390 lb-ft | 8-speed automatic |
| 6.4L V8 | 6.4 liters | 475 hp | 470 lb-ft | 8-speed automatic |
| 6.2L Supercharged V8 | 6.2 liters | 707 hp | 645 lb-ft | 8-speed automatic |
Engine Configuration
The 2018 Jeep Grand Cherokee offers a diverse lineup of engine configurations, allowing drivers to choose an engine that best fits their lifestyle and driving habits. Each engine is engineered to provide a balance of power, efficiency, and performance.
Engine Options
- 3.6L Pentastar V6: This engine is the standard option for the Grand Cherokee, providing a good combination of power and fuel efficiency. It is equipped with Variable Valve Timing (VVT) and features an aluminum block for reduced weight.
- 5.7L HEMI V8: This engine offers enhanced power and towing capacity, making it ideal for those who need extra muscle for hauling or off-road adventures. It also features VVT and an active intake manifold.
- 6.4L HEMI V8: Found in the high-performance variants, this engine delivers exhilarating performance with its robust horsepower and torque ratings. It is designed for serious off-road enthusiasts and those who crave speed.
- 6.2L Supercharged HEMI V8: This engine is exclusive to the Grand Cherokee Trackhawk, providing unmatched performance and acceleration. It features advanced technology to optimize power delivery and efficiency.
Engine Oil Specs & Service Intervals
Proper maintenance of the engine oil is crucial for the longevity and performance of the 2018 Jeep Grand Cherokee. Understanding the oil specifications and recommended service intervals can help ensure that the vehicle runs smoothly.
Engine Oil Specifications
- Oil Type: The recommended oil type varies by engine configuration:
- 3.6L V6: SAE 0W-20 or 5W-20
- 5.7L V8: SAE 5W-20
- 6.4L V8: SAE 0W-40
- 6.2L Supercharged V8: SAE 0W-40
- Oil Capacity: The oil capacity also varies by engine:
- 3.6L V6: Approximately 6 quarts (with filter)
- 5.7L V8: Approximately 7 quarts (with filter)
- 6.4L V8: Approximately 7 quarts (with filter)
- 6.2L Supercharged V8: Approximately 7 quarts (with filter)
Service Intervals
- Oil Change Frequency: It is generally recommended to change the engine oil every 6,000 miles or 6 months, whichever comes first. However, this can vary based on driving conditions and habits.
- Oil Filter Replacement: The oil filter should be replaced with every oil change to ensure optimal engine performance.
- Check Oil Level: Regularly check the oil level using the dipstick to ensure it is within the recommended range.
Conclusion
The 2018 Jeep Grand Cherokee offers a range of powerful engine options that cater to different driving needs, from everyday commuting to serious off-roading. Understanding the engine specifications, configurations, and maintenance requirements is essential for maximizing the performance and longevity of this versatile SUV. By adhering to the recommended oil specifications and service intervals, owners can ensure their Grand Cherokee remains in top condition for years to come.
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