2012 Nissan Sentra Engine Specifications
The 2012 Nissan Sentra is a compact sedan that offers a balance of performance and efficiency. It comes equipped with a single engine option that caters to a variety of driving needs. Below are the detailed engine specifications for the 2012 Nissan Sentra.
| Specification | Details |
|---|---|
| Engine Type | Inline-4 |
| Displacement | 2.0 liters |
| Horsepower | 140 hp @ 5,000 rpm |
| Torque | 147 lb-ft @ 4,400 rpm |
| Fuel System | Electronic Fuel Injection |
| Compression Ratio | 9.6:1 |
| Fuel Type | Regular Unleaded |
| Transmission Options | 6-speed manual or CVT (Continuously Variable Transmission) |
| Drivetrain | Front-wheel drive (FWD) |
Engine Configuration
The engine configuration of the 2012 Nissan Sentra is designed for efficiency and reliability. Here are some key aspects of the engine configuration:
Engine Layout
– The 2012 Sentra features a 2.0-liter inline-4 engine, which is known for its compact size and lightweight design.
– This engine layout contributes to the vehicle’s balanced handling and fuel efficiency.
Performance Features
– The engine produces a respectable 140 horsepower, providing adequate power for daily driving and highway merging.
– The torque rating of 147 lb-ft ensures responsive acceleration, especially in urban settings.
Fuel Efficiency
– The engine is designed to optimize fuel economy, achieving an EPA rating of approximately 26 mpg in the city and 34 mpg on the highway when equipped with the CVT.
– The use of regular unleaded fuel makes it cost-effective for everyday use.
Engine Oil Specifications
Proper maintenance of engine oil is crucial for the longevity and performance of the 2012 Nissan Sentra’s engine. Here are the recommended engine oil specifications:
Oil Type
– The recommended oil type for the 2012 Nissan Sentra is SAE 5W-30.
– Synthetic oil is also acceptable and may provide better performance in extreme temperatures.
Oil Capacity
– The engine oil capacity, including the oil filter, is approximately 4.5 quarts (4.3 liters).
Oil Change Intervals
– It is advisable to change the engine oil every 5,000 to 7,500 miles, depending on driving conditions and oil type used.
– For severe driving conditions, such as frequent short trips, stop-and-go traffic, or extreme temperatures, more frequent oil changes may be necessary.
Service Intervals
Regular maintenance is essential to keep the 2012 Nissan Sentra running smoothly. Below are the recommended service intervals for various maintenance tasks:
| Service Task | Interval |
|---|---|
| Oil Change | Every 5,000 – 7,500 miles |
| Air Filter Replacement | Every 15,000 – 30,000 miles |
| Cabin Air Filter Replacement | Every 15,000 – 30,000 miles |
| Spark Plug Replacement | Every 105,000 miles |
| Brake Fluid Replacement | Every 20,000 miles or 2 years |
| Transmission Fluid Replacement | Every 60,000 miles |
Additional Maintenance Tips
– Regularly check tire pressure and tread depth to ensure safety and fuel efficiency.
– Inspect the battery and electrical system periodically to avoid unexpected failures.
– Keep an eye on brake performance and address any issues promptly to maintain safety.
Conclusion
The 2012 Nissan Sentra offers a reliable and efficient engine configuration, making it a suitable choice for those seeking a compact sedan. Understanding the engine specifications, oil requirements, and service intervals can help owners maintain their vehicle effectively. Regular maintenance not only enhances performance but also extends the life of the engine, ensuring a smooth and enjoyable driving experience.
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