2019 GMC Acadia Engine Overview
The 2019 GMC Acadia is a midsize SUV that offers a blend of performance, comfort, and advanced technology. One of the key components contributing to its performance is the engine. The standard engine option for the 2019 Acadia is a 3.6-liter V6, which provides a robust driving experience.
3.6L V6 Engine Specifications
The 3.6-liter V6 engine in the 2019 GMC Acadia is designed to deliver a balance of power and efficiency. Below is a detailed specifications chart for this engine.
| Specification | Details |
|---|---|
| Engine Type | 3.6L V6 |
| Displacement | 3.6 liters (217 cu in) |
| Horsepower | 310 hp @ 6,600 rpm |
| Torque | 271 lb-ft @ 5,000 rpm |
| Fuel System | Direct Injection |
| Compression Ratio | 11.5:1 |
| Valvetrain | DOHC with VVT |
| Fuel Type | Regular unleaded |
| Transmission | 9-speed automatic |
| Drivetrain | Front-wheel drive (FWD) or All-wheel drive (AWD) |
Engine Configuration
The 3.6L V6 engine features a sophisticated design that enhances both performance and efficiency. Here are some key aspects of its configuration:
Engine Layout
- V6 configuration with a 60-degree angle between the cylinder banks.
- DOHC (Dual Overhead Camshaft) design for improved airflow and performance.
- Variable Valve Timing (VVT) for optimized power delivery and fuel efficiency.
Performance Features
- Direct Injection technology for enhanced fuel atomization and combustion efficiency.
- High compression ratio of 11.5:1 for improved power output.
- Lightweight aluminum construction for reduced weight and improved handling.
Engine Oil Specifications
Proper maintenance of the engine oil is crucial for the longevity and performance of the 3.6L V6 engine. Below are the recommended engine oil specifications.
Oil Type
- SAE 0W-20 or SAE 5W-30 engine oil is recommended.
- API (American Petroleum Institute) certification of SN or higher is required.
Oil Capacity
- With filter: Approximately 6 quarts (5.7 liters).
- Without filter: Approximately 5.5 quarts (5.2 liters).
Service Intervals
Regular oil changes and maintenance are essential to keep the 3.6L V6 engine running smoothly. Below are the recommended service intervals for oil changes and other maintenance tasks.
Oil Change Intervals
- Every 7,500 miles or 12 months, whichever comes first, under normal driving conditions.
- Every 5,000 miles or 6 months for severe driving conditions (e.g., frequent short trips, towing, or driving in extreme temperatures).
Additional Maintenance Recommendations
- Check engine oil level monthly and top off as needed.
- Inspect the engine air filter every 15,000 miles and replace as necessary.
- Replace the engine coolant every 150,000 miles or as specified in the owner’s manual.
- Inspect the spark plugs every 30,000 miles and replace as necessary.
Conclusion
The 2019 GMC Acadia’s 3.6L V6 engine is a well-engineered powerplant that provides a strong balance of performance and efficiency. Understanding its specifications, configuration, and maintenance requirements is essential for any owner looking to maximize the lifespan and performance of their vehicle. Regular maintenance, including timely oil changes and inspections, will ensure that the engine continues to perform at its best for years to come.
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