Volvo 3.2 Engine Specifications
The Volvo 3.2 engine is a robust and reliable powerplant that has been utilized in various models, particularly in the mid-2000s. This inline-six engine is known for its smooth operation and decent performance, making it a popular choice among Volvo enthusiasts. Below are the detailed specifications of the Volvo 3.2 engine.
| Specification | Details |
|---|---|
| Engine Type | Inline 6-cylinder |
| Displacement | 3.2 liters (3192 cc) |
| Power Output | 240 hp (179 kW) at 6200 rpm |
| Torque | 236 lb-ft (320 Nm) at 3200 rpm |
| Compression Ratio | 10.5:1 |
| Fuel System | Electronic Fuel Injection (EFI) |
| Fuel Type | Premium unleaded gasoline |
| Valvetrain | DOHC, 24 valves |
| Engine Weight | Approximately 400 lbs (181 kg) |
Engine Configuration
The Volvo 3.2 engine features a well-balanced inline-six configuration, which contributes to its smooth operation and refined performance. Here are some key aspects of its configuration:
Design Features
- Inline-six layout allows for a more balanced engine, reducing vibrations.
- DOHC (Dual Overhead Camshaft) design enhances airflow and efficiency.
- 24 valves (4 per cylinder) improve performance and responsiveness.
- Aluminum engine block and head provide a lightweight yet durable structure.
Performance Characteristics
- Power delivery is linear, providing a smooth driving experience.
- Torque is available at lower RPMs, enhancing drivability in various conditions.
- Engine is designed for longevity, with a focus on reliability and ease of maintenance.
Engine Oil Specifications
Proper lubrication is essential for the longevity and performance of the Volvo 3.2 engine. Below are the recommended oil specifications:
| Specification | Details |
|---|---|
| Oil Type | Synthetic oil recommended |
| Viscosity | 5W-30 or 0W-30 |
| Oil Capacity | Approximately 6.5 quarts (6.2 liters) with filter |
| Oil Change Interval | Every 7,500 miles (12,000 km) or 12 months, whichever comes first |
Service Intervals
Regular maintenance is crucial for ensuring the performance and reliability of the Volvo 3.2 engine. Below are the recommended service intervals:
Routine Maintenance Schedule
- Oil Change: Every 7,500 miles (12,000 km) or 12 months.
- Air Filter Replacement: Every 15,000 miles (24,000 km).
- Fuel Filter Replacement: Every 30,000 miles (48,000 km).
- Spark Plug Replacement: Every 60,000 miles (96,000 km).
- Coolant Flush: Every 50,000 miles (80,000 km).
- Transmission Fluid Change: Every 50,000 miles (80,000 km).
Additional Considerations
- Regularly check and maintain tire pressure for optimal performance.
- Inspect brake pads and rotors for wear and replace as necessary.
- Monitor battery health and connections to prevent electrical issues.
- Keep an eye on fluid levels, including brake fluid and power steering fluid.
Conclusion
The Volvo 3.2 engine is a well-engineered powerplant that offers a blend of performance, reliability, and efficiency. Understanding its specifications, configuration, and maintenance requirements is essential for any owner or enthusiast. By adhering to the recommended service intervals and using the appropriate engine oil, you can ensure that your Volvo 3.2 engine remains in excellent condition for years to come.
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