2017 GMC Acadia oil capacity and type are crucial pieces of information for any owner looking to maintain their vehicle’s longevity, performance, and fuel efficiency. Understanding these specifications ensures your SUV’s engine remains properly lubricated, protected from wear, and operates at its best, preventing potentially costly repairs down the road. This guide will walk you through everything you need to know about keeping your 2017 Acadia’s engine in peak condition.
Understanding Your 2017 Acadia’s Engine Options
Before diving into the specifics of oil, it’s important to remember that the 2017 GMC Acadia was available with two different engine options, and each has its own unique oil requirements. The choice of engine directly impacts both the oil capacity and the recommended type.
2.5L DOHC 4-cylinder engine: This engine, standard on many trims, offers a balance of fuel efficiency and adequate power for everyday driving.
3.6L V6 SIDI DOHC engine: Available on higher trims, this V6 provides more robust power and towing capability.
Always check your owner’s manual or under the hood for confirmation of your specific engine configuration if you’re unsure.
2017 GMC Acadia Oil Capacity: Getting It Right
Knowing the correct oil capacity is paramount. Underfilling can lead to insufficient lubrication and engine wear, while overfilling can cause foaming, decreased performance, and potential damage to seals.
For the 2017 GMC Acadia, the oil capacities are as follows:
For the 2.5L 4-cylinder engine:
The recommended oil capacity is 5.0 quarts (4.7 liters) with a filter change.
For the 3.6L V6 engine:
The recommended oil capacity is 6.0 quarts (5.7 liters) with a filter change.
It’s vital to remember that these capacities are for when you’re changing the oil and replacing the oil filter. The new filter will absorb some oil, so always make sure to add the full specified amount. After adding the oil, always run the engine for a minute, then shut it off, wait a few minutes for the oil to settle, and check the dipstick to ensure the level is within the proper operating range between the “MIN” and “MAX” marks. Adjust as needed, adding small amounts at a time.
Recommended Oil Type for Your 2017 GMC Acadia
Using the correct oil type is just as important as using the correct amount. Modern engines, like those in the 2017 Acadia, are engineered with specific oil requirements to ensure optimal performance, fuel economy, and emissions control.
Both engine options in the 2017 Acadia require DEXOS-approved full synthetic engine oil. DEXOS is a proprietary oil specification developed by General Motors to meet the rigorous demands of their engines, providing superior protection against wear, sludge, and corrosion, and helping to maintain fuel efficiency. Look for the “DEXOS” logo on the oil bottle.
Regarding viscosity, the recommended grades are:
For the 2.5L 4-cylinder engine:
Use SAE 5W-20 DEXOS-approved full synthetic engine oil.
For the 3.6L V6 engine:
Use SAE 5W-30 DEXOS-approved full synthetic engine oil.
Understanding Viscosity:
The “W” in 5W-20 or 5W-30 stands for “winter,” indicating how the oil performs in colder temperatures. The first number (5) refers to the oil’s viscosity when cold, while the second number (20 or 30) refers to its viscosity at normal engine operating temperatures. A lower first number means the oil flows more easily when cold, allowing for faster lubrication at startup. The second number indicates how thick the oil remains at high temperatures, providing adequate protection. Using the specified viscosity ensures your engine is properly protected across varying operating conditions.
Why Full Synthetic?
While you might find conventional or synthetic blend oils, the 2017 Acadia engines are designed to perform best with full synthetic oil. Full synthetics offer several advantages:
Superior thermal stability: They resist breakdown better under high heat.
Better flow at cold temperatures: Essential for reducing wear during startup.
Improved engine cleanliness: They prevent sludge and deposit formation more effectively.
Longer drain intervals: While you should still follow the Oil Life Monitoring system, synthetic oils generally maintain their properties for longer.
The Importance of Regular Oil Changes
Adhering to the recommended oil change intervals is crucial for the health of your 2017 Acadia. Your vehicle is equipped with an Oil Life Monitoring (OLM) system, which continuously monitors engine operating conditions and determines when an oil change is necessary. Typically, the system will recommend an oil change between 7,500 and 10,000 miles (12,000-16,000 km), or approximately once a year, whichever comes first.
However, severe driving conditions such as frequent short trips, extensive idling, dusty environments, or towing can accelerate oil degradation, potentially requiring more frequent changes. Always pay attention to your OLM system and consult your owner’s manual for specific guidelines. When the “CHANGE ENGINE OIL SOON” message appears, it’s time to schedule your maintenance.
DIY Oil Change or Professional Service?
For those comfortable with basic vehicle maintenance, performing an oil change on your 2017 GMC Acadia can be a rewarding DIY project. You’ll need:
The correct quantity and type of DEXOS-approved full synthetic oil.
A new, high-quality oil filter (always replace the filter with each oil change).
A wrench for the drain plug and oil filter.
A drain pan to collect the old oil.
A funnel.
Gloves and safety glasses.
Always refer to your owner’s manual for detailed instructions, jacking points, and torque specifications. If you’re not comfortable working under your vehicle or disposing of used oil properly, it’s always best to take your Acadia to a certified mechanic or a reputable service center. They have the right tools, expertise, and proper disposal methods.
Final Thoughts on Your 2017 GMC Acadia’s Oil Needs
Taking care of your 2017 GMC Acadia’s engine by using the correct oil capacity and type is one of the most fundamental and impactful maintenance tasks you can perform. By consistently following the manufacturer’s recommendations for DEXOS-approved full synthetic oil of the appropriate viscosity and adhering to the Oil Life Monitoring system, you’ll ensure your Acadia continues to provide reliable performance and a smooth ride for years to come. Don’t underestimate the power of proper lubrication – it’s the lifeblood of your engine.
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Source:
* 2017 GMC Acadia Owner’s Manual