Suzuki Aerio 2.3 Engine Specifications
The Suzuki Aerio, a compact car produced by Suzuki, is known for its practicality and efficiency. One of the notable engine options for this model is the 2.3-liter engine. Below are the detailed specifications of the Suzuki Aerio 2.3 engine.
| Specification | Details |
|---|---|
| Engine Type | Inline-4 |
| Displacement | 2.3 liters (2,300 cc) |
| Power Output | 155 hp @ 6,000 rpm |
| Torque | 152 lb-ft @ 4,000 rpm |
| Fuel System | Multi-Point Fuel Injection |
| Compression Ratio | 9.5:1 |
| Fuel Type | Regular unleaded gasoline |
| Valvetrain | DOHC, 16 valves |
| Bore x Stroke | 89 mm x 100 mm |
| Engine Weight | Approximately 300 lbs (136 kg) |
Engine Configuration
The Suzuki Aerio 2.3 engine features a robust inline-4 configuration, which is known for its balance of performance and fuel efficiency. Below are some key aspects of the engine configuration:
Key Features
- Inline-4 Design: This configuration provides a compact size, making it ideal for smaller vehicles.
- DOHC Valvetrain: The Double Overhead Camshaft design allows for better airflow and improved performance.
- Multi-Point Fuel Injection: This system enhances fuel atomization, leading to better combustion efficiency.
- High Compression Ratio: The 9.5:1 compression ratio contributes to higher power output and efficiency.
Performance Characteristics
- Power Delivery: The engine produces 155 horsepower, providing adequate acceleration for daily driving.
- Torque Output: With 152 lb-ft of torque, the engine offers good low-end power, making it suitable for city driving.
- Fuel Efficiency: The engine is designed to provide a balance between performance and fuel economy, making it a practical choice for many drivers.
Engine Oil Specifications
Proper engine oil is crucial for the longevity and performance of the Suzuki Aerio 2.3 engine. Here are the recommended oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic or Conventional |
| Viscosity Rating | 5W-30 |
| Oil Capacity (with filter) | 4.5 quarts (4.3 liters) |
| Oil Filter Type | Spin-on filter |
Service Intervals
Regular maintenance is essential to keep the Suzuki Aerio 2.3 engine running smoothly. Below are the recommended service intervals for oil changes and other maintenance tasks:
Oil Change Intervals
- Every 5,000 miles or 6 months, whichever comes first.
- For severe driving conditions (e.g., frequent short trips, extreme temperatures), consider changing oil every 3,000 miles.
Other Maintenance Tasks
- Air Filter Replacement: Every 15,000 miles.
- Fuel Filter Replacement: Every 30,000 miles.
- Spark Plug Replacement: Every 60,000 miles.
- Timing Belt Replacement: Every 90,000 miles.
Conclusion
The Suzuki Aerio 2.3 engine is a well-engineered powerplant that balances performance, efficiency, and reliability. Understanding its specifications, configuration, oil requirements, and service intervals is essential for maintaining optimal performance and longevity. Regular maintenance will ensure that the engine continues to deliver a satisfying driving experience for years to come.
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