Choosing the right motor 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 provide a comprehensive overview of the recommended oil type for your 2017 GMC Terrain, addressing common questions and concerns.
What Type of Oil Does a 2017 GMC Terrain Use?
The recommended oil type for a 2017 GMC Terrain depends on the specific engine configuration. Your owner's manual is the definitive source for this information. However, generally, GM recommends using 5W-30 dexos1™-approved oil. This specification is crucial; using a different viscosity or oil lacking the dexos1™ certification could void your warranty and potentially damage your engine. Always check your owner's manual to confirm the exact specification for your vehicle. The manual will also specify the oil capacity for your engine.
What Does 5W-30 Mean?
The "5W-30" designation indicates the oil's viscosity, or thickness. The "5W" refers to the oil's performance in cold temperatures – the lower the number, the better the flow in cold weather. The "30" signifies its performance at higher temperatures. 5W-30 is a versatile oil suitable for a wide range of temperatures.
Is Synthetic Oil Better Than Conventional Oil for My 2017 GMC Terrain?
Both synthetic and conventional oils meet the 5W-30 dexos1™ specification, but synthetic oil generally offers superior performance. Synthetic oils are engineered for better high-temperature protection, improved fuel economy, and extended drain intervals. While slightly more expensive upfront, the longer drain intervals can potentially offset the cost over time. Again, consult your owner's manual for the manufacturer's recommendation.
What are the benefits of using synthetic oil?
Synthetic oil offers several advantages over conventional oil, including:
- Improved engine protection: Superior lubrication at both high and low temperatures.
- Extended drain intervals: You can often go longer between oil changes.
- Better fuel economy: Reduces friction within the engine, leading to improved fuel efficiency.
- Cleaner engine: Helps keep the engine cleaner by reducing sludge and deposits.
How often should I change my oil?
The recommended oil change interval for your 2017 GMC Terrain will be specified in your owner's manual. Factors like driving conditions (frequent short trips versus long highway drives) and the type of oil used will also influence the frequency of oil changes. Following the recommended schedule is critical for optimal engine health.
What Happens If I Use the Wrong Oil in My 2017 GMC Terrain?
Using the wrong type of oil can have several negative consequences, including:
- Reduced engine performance: The engine may run less efficiently, leading to decreased fuel economy and power.
- Engine damage: Incorrect oil viscosity or lack of necessary additives can lead to increased wear and tear on engine components.
- Warranty issues: Using oil that doesn't meet GM's specifications could void your vehicle's warranty.
Where Can I Find the Correct Oil for My 2017 GMC Terrain?
You can typically find 5W-30 dexos1™-approved oil at most auto parts stores and dealerships. Be sure to check the label carefully to ensure it meets the correct specifications before purchasing.
This guide provides general information; always refer to your 2017 GMC Terrain owner's manual for the most accurate and up-to-date recommendations regarding oil type and maintenance schedules. Proper oil maintenance is essential for the long-term health of your vehicle.
