Choosing the right oil for your 2017 GMC Terrain is crucial for maintaining engine performance and longevity. Using the incorrect oil type can lead to decreased fuel efficiency, engine damage, and costly repairs. This guide will clarify the recommended oil type for your 2017 GMC Terrain, address common questions, and provide helpful tips for maintaining your vehicle's engine health.
What Type of Oil Does a 2017 GMC Terrain Need?
The 2017 GMC Terrain requires 5W-30 dexos1® certified motor oil. This specification is crucial; using a different viscosity or lacking the dexos1® certification could void your warranty and potentially harm your engine. Always refer to your owner's manual for the most accurate and up-to-date information specific to your vehicle's engine.
Understanding the 5W-30 Designation:
- 5W: This indicates the oil's viscosity (thickness) at low temperatures. The "5" signifies its suitability for cold weather starts down to -25°C (-13°F). The "W" stands for "winter."
- 30: This represents the oil's viscosity at higher operating temperatures. The "30" denotes a medium viscosity suitable for most driving conditions.
Why dexos1® Certification Matters:
The dexos1® certification is a General Motors (GM) standard ensuring the oil meets their rigorous quality and performance requirements. This certification guarantees the oil provides optimal protection against wear and tear, sludge formation, and other engine-damaging factors. Using non-dexos1® certified oil might not provide the same level of protection.
How Much Oil Does a 2017 GMC Terrain Take?
The exact oil capacity for your 2017 GMC Terrain depends on the specific engine configuration (e.g., 1.5L turbo, 2.4L, or 3.6L V6). Always check your owner's manual for the precise oil capacity. This manual will provide the amount of oil needed for an oil change. Attempting to guess can lead to either underfilling or overfilling, both of which can harm your engine.
What Happens if I Use the Wrong Oil in My 2017 GMC Terrain?
Using the wrong oil type can lead to several issues, including:
- Reduced Engine Performance: Incorrect viscosity can lead to decreased fuel efficiency and sluggish performance.
- Increased Engine Wear: Oil with insufficient protection can accelerate wear and tear on engine components.
- Engine Damage: Severe consequences, such as sludge buildup, piston ring sticking, and even catastrophic engine failure, are possible if the wrong oil is consistently used.
- Warranty Issues: Using oil that doesn't meet GM's specifications can void your warranty.
Can I Use Synthetic or Conventional Oil in My 2017 GMC Terrain?
Both synthetic and conventional oils that meet the 5W-30 dexos1® specification are generally acceptable for the 2017 GMC Terrain. However, synthetic oil generally offers better protection and lasts longer between changes. This translates into potentially lower long-term maintenance costs. The decision between synthetic and conventional oil is ultimately a personal preference based on budget and driving habits. Consult your owner’s manual for specific recommendations.
Where Can I Find 5W-30 dexos1® Certified Motor Oil?
5W-30 dexos1® certified motor oil is widely available at most auto parts stores, dealerships, and large retailers. Look for the dexos1® logo on the oil bottle to ensure it meets GM's specifications.
By following the recommendations outlined in your owner's manual and using the correct 5W-30 dexos1® certified motor oil, you can ensure your 2017 GMC Terrain's engine runs smoothly and efficiently for years to come. Remember, regular oil changes are vital for maintaining engine health.
