2011 Honda Civic Engine Specs
The 2011 Honda Civic is a popular compact car known for its reliability and fuel efficiency. One of the key components that contribute to its performance is the engine. In this article, we will take a closer look at the engine specifications of the 2011 Honda Civic, including its configuration, oil specifications, and service intervals.
Engine Configuration
The 2011 Honda Civic comes with two engine options, depending on the trim level. Let’s explore each configuration:
- 1.8L Inline-4 Engine:
- Displacement: 1,799 cc
- Valvetrain: 16-Valve SOHC i-VTEC
- Horsepower: 140 hp @ 6,500 rpm
- Torque: 128 lb-ft @ 4,300 rpm
- Compression Ratio: 10.5:1
- 2.0L Inline-4 Engine (Si Trim):
- Displacement: 1,997 cc
- Valvetrain: 16-Valve DOHC i-VTEC
- Horsepower: 197 hp @ 7,800 rpm
- Torque: 139 lb-ft @ 6,100 rpm
- Compression Ratio: 11.0:1
Engine Oil Specs & Service Intervals
Proper engine oil is crucial for maintaining the performance and longevity of your Honda Civic’s engine. Here are the recommended engine oil specifications and service intervals for the 2011 Honda Civic:
- Engine Oil Type: Honda Genuine Motor Oil 0W-20
- Oil Capacity (including filter):
- 1.8L Engine: 3.9 quarts
- 2.0L Engine (Si Trim): 4.6 quarts
- Oil Change Interval:
- Normal Driving Conditions: Every 7,500 miles or 12 months, whichever comes first
- Severe Driving Conditions (extreme temperatures, towing, etc.): Every 3,750 miles or 6 months, whichever comes first
It is important to follow the recommended service intervals to ensure optimal engine performance and longevity. Regular oil changes help remove contaminants and maintain proper lubrication, reducing the risk of engine damage.
Detailed Engine Specifications
For a comprehensive overview of the engine specifications of the 2011 Honda Civic, refer to the following chart:
| Engine | 1.8L Inline-4 | 2.0L Inline-4 (Si Trim) |
|---|---|---|
| Displacement | 1,799 cc | 1,997 cc |
| Valvetrain | 16-Valve SOHC i-VTEC | 16-Valve DOHC i-VTEC |
| Horsepower | 140 hp @ 6,500 rpm | 197 hp @ 7,800 rpm |
| Torque | 128 lb-ft @ 4,300 rpm | 139 lb-ft @ 6,100 rpm |
| Compression Ratio | 10.5:1 | 11.0:1 |
In conclusion, the 2011 Honda Civic offers two engine configurations, each with its own set of specifications. Whether you opt for the 1.8L Inline-4 engine or the more powerful 2.0L Inline-4 engine in the Si trim, it’s important to adhere to the recommended engine oil specifications and service intervals. By doing so, you can ensure that your Honda Civic’s engine performs optimally and remains reliable for years to come.
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