2003 Mitsubishi Eclipse Engine Specs
Engine Configuration
The 2003 Mitsubishi Eclipse comes with two engine options: the 2.4L 4-cylinder engine and the 3.0L V6 engine. Let’s take a closer look at each of these configurations:
2.4L 4-Cylinder Engine
- Engine Type: Inline 4-cylinder
- Displacement: 2.4 liters
- Horsepower: 147 hp
- Torque: 158 lb-ft
- Valve Train: DOHC (Dual Overhead Camshaft)
- Fuel System: Multi-Point Fuel Injection
3.0L V6 Engine
- Engine Type: V6
- Displacement: 3.0 liters
- Horsepower: 200 hp
- Torque: 205 lb-ft
- Valve Train: SOHC (Single Overhead Camshaft)
- Fuel System: Multi-Point Fuel Injection
Engine Oil Specs & Service Intervals
Proper engine oil maintenance is crucial for the performance and longevity of your 2003 Mitsubishi Eclipse. Here are the engine oil specifications and recommended service intervals:
Engine Oil Specifications
To ensure optimal engine performance, it is recommended to use engine oil that meets the following specifications:
- Oil Type: SAE 5W-30
- API Certification: API SN or higher
- Oil Capacity (2.4L 4-cylinder engine): 4.5 quarts
- Oil Capacity (3.0L V6 engine): 4.8 quarts
Service Intervals
Regular oil changes are essential to keep your engine running smoothly. Follow the recommended service intervals below:
- Normal Driving Conditions: Change oil every 5,000 miles or 6 months, whichever comes first.
- Severe Driving Conditions (such as frequent towing, extreme temperatures, or stop-and-go traffic): Change oil every 3,000 miles or 3 months, whichever comes first.
Additional Tips
- Always use a high-quality oil filter that is compatible with your engine.
- Check the oil level regularly and top it up if necessary, following the manufacturer’s guidelines.
- Consider using synthetic oil for improved engine protection and performance.
- Consult your vehicle’s owner’s manual for any specific recommendations or requirements.
| Engine | Displacement | Horsepower | Torque | Valve Train | Fuel System |
|---|---|---|---|---|---|
| 2.4L 4-Cylinder | 2.4 liters | 147 hp | 158 lb-ft | DOHC | Multi-Point Fuel Injection |
| 3.0L V6 | 3.0 liters | 200 hp | 205 lb-ft | SOHC | Multi-Point Fuel Injection |
In conclusion, the 2003 Mitsubishi Eclipse offers two engine configurations: the 2.4L 4-cylinder engine and the 3.0L V6 engine. Both engines provide sufficient power for an enjoyable driving experience. It is important to adhere to the recommended engine oil specifications and service intervals to maintain the performance and longevity of your vehicle’s engine. Regular oil changes and proper maintenance will ensure that your 2003 Mitsubishi Eclipse continues to run smoothly for years to come.
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