2014 Jeep Grand Cherokee Limited Engine Overview
The 2014 Jeep Grand Cherokee Limited is equipped with a robust 3.6L V6 engine that combines power, efficiency, and advanced technology. This engine is part of Chrysler’s Pentastar family, known for its performance and reliability. Below, we will delve into the engine specifications, configuration, oil specifications, and service intervals for this vehicle.
Engine Specifications
The following table summarizes the key specifications of the 3.6L V6 engine found in the 2014 Jeep Grand Cherokee Limited.
| Specification | Value |
|---|---|
| Engine Type | 3.6L V6 |
| Displacement | 3.6 liters (220 cubic inches) |
| Horsepower | 290 hp @ 6,400 rpm |
| Torque | 260 lb-ft @ 4,800 rpm |
| Compression Ratio | 10.2:1 |
| Fuel System | Sequential Multi-Point Fuel Injection |
| Fuel Type | Regular Unleaded |
| Transmission | 5-Speed Automatic |
| Drivetrain | Rear-Wheel Drive (RWD) or Four-Wheel Drive (4WD) |
| EPA Fuel Economy (City/Highway) | 17/24 mpg (RWD), 17/22 mpg (4WD) |
Engine Configuration
The 3.6L V6 engine in the 2014 Jeep Grand Cherokee Limited features a modern design that enhances performance and efficiency. Below are some details regarding the engine configuration:
Key Features
- DOHC (Dual Overhead Camshaft) design for improved airflow and performance.
- Variable Valve Timing (VVT) that optimizes engine performance across various RPM ranges.
- Aluminum alloy construction for reduced weight and improved thermal efficiency.
- Integrated oil cooler for enhanced engine longevity.
Engine Layout
- 6 cylinders arranged in a V configuration.
- Each cylinder has a bore of 3.78 inches and a stroke of 3.52 inches.
Engine Oil Specifications
Proper engine oil is crucial for maintaining the performance and longevity of the 3.6L V6 engine. Below are the recommended oil specifications:
Oil Type
- Recommended Oil: SAE 5W-20
- Oil Capacity: Approximately 6 quarts (with filter)
Oil Change Intervals
- Standard Driving Conditions: Every 6,000 miles or 6 months, whichever comes first.
- Severe Driving Conditions (towing, off-roading, extreme temperatures): Every 3,000 to 5,000 miles.
Service Intervals
Regular maintenance is essential for keeping the 2014 Jeep Grand Cherokee Limited in optimal condition. Below are the recommended service intervals:
Routine Maintenance Schedule
| Service Item | Interval |
|---|---|
| Oil Change | Every 6,000 miles or 6 months |
| Air Filter Replacement | Every 15,000 miles |
| Cabin Air Filter Replacement | Every 15,000 miles |
| Brake Fluid Replacement | Every 2 years |
| Coolant Replacement | Every 5 years or 100,000 miles |
| Transmission Fluid Replacement | Every 60,000 miles |
Additional Maintenance Tips
- Regularly check tire pressure and tread depth.
- Inspect brakes and suspension components for wear.
- Keep an eye on fluid levels (coolant, brake fluid, transmission fluid).
- Monitor engine performance and listen for unusual noises.
Conclusion
The 2014 Jeep Grand Cherokee Limited with its 3.6L V6 engine offers a blend of power, efficiency, and advanced engineering. Understanding the engine specifications, configuration, oil requirements, and service intervals is essential for maintaining the vehicle’s performance and longevity. By adhering to the recommended maintenance schedule and using the appropriate engine oil, owners can ensure that their Grand Cherokee remains a reliable and capable SUV for years to come.
0 Comments