2003 Honda Civic Si Engine Specs
The 2003 Honda Civic Si is known for its reliable and efficient engine. Let’s take a closer look at the engine specifications of this popular car model.
Engine Configuration
The 2003 Honda Civic Si is equipped with a 2.0-liter, 4-cylinder engine. This engine is part of Honda’s K-series, which is renowned for its performance and durability. The K20A3 engine in the Civic Si produces 160 horsepower and 132 lb-ft of torque. It features Honda’s i-VTEC (intelligent Variable Valve Timing and Lift Electronic Control) system, which optimizes power delivery and fuel efficiency.
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for maintaining the performance and longevity of any engine, including the one in the 2003 Honda Civic Si. Here are the engine oil specifications and service intervals for this model:
- Engine Oil Type: It is recommended to use a high-quality synthetic or conventional engine oil with a viscosity of 5W-30.
- Oil Capacity: The engine oil capacity for the 2003 Honda Civic Si is approximately 4.4 quarts (including the oil filter).
- Oil Change Interval: Honda recommends changing the engine oil and oil filter every 7,500 miles or 12 months, whichever comes first. However, it is always a good idea to check the owner’s manual for the specific recommendations for your vehicle.
Detailed Engine Specifications
To provide a comprehensive overview of the engine specifications, here is a detailed chart:
| Engine Type | 2.0-liter, 4-cylinder |
|---|---|
| Displacement | 2,000 cc |
| Horsepower | 160 hp |
| Torque | 132 lb-ft |
| Valvetrain | i-VTEC (intelligent Variable Valve Timing and Lift Electronic Control) |
| Compression Ratio | 9.8:1 |
| Fuel System | Multi-Point Fuel Injection |
| Fuel Type | Regular Unleaded |
In conclusion, the 2003 Honda Civic Si is powered by a 2.0-liter, 4-cylinder engine that delivers 160 horsepower and 132 lb-ft of torque. With its i-VTEC technology, this engine provides a balance of performance and fuel efficiency. Remember to follow the recommended engine oil specifications and service intervals to keep your Civic Si running smoothly for years to come.
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