2025 GMC Acadia Oil Capacity & Filter

The 2025 GMC Acadia takes 6.0 quarts (5.7 liters) of 0W-30 full synthetic engine oil.

Quick Answer

• Oil Capacity: 6.0 quarts (5.7 liters)
• Recommended Oil Weight: SAE 0W-30 Full Synthetic
• Oil Specification: DexosD (GM dexos diesel engine oil specification) or API SP (as applicable)
• OEM Oil Filter Part Number: Consult dealer (as of current information, specific OEM part numbers for the 2025 model year are not yet widely available. It is best to consult with a GMC dealer parts department)
• Aftermarket Oil Filter Cross-References:
  • Fram: Consult dealer or cross-reference once OEM part is confirmed
  • Wix: Consult dealer or cross-reference once OEM part is confirmed
  • Mobil 1: Consult dealer or cross-reference once OEM part is confirmed

Capacity by Engine Option

The 2025 GMC Acadia is expected to feature a single engine option, the 2.5L Turbo I4. Therefore, the oil capacity remains consistent across all models.

Oil Change Interval

GMC recommends following the Oil Life Monitoring System (OLMS) integrated into your Acadia. This system dynamically calculates the remaining oil life based on various factors, including driving conditions, engine RPMs, and temperature.

• Normal Duty: Typically, the OLMS will recommend an oil change every 7,500 to 10,000 miles or 12 months, whichever comes first.
• Severe Duty: If your driving involves frequent short trips, heavy towing, extreme temperatures, or dusty conditions, the OLMS will likely recommend more frequent oil changes, potentially as low as 3,000 to 5,000 miles or 6 months. Always adhere to the OLMS indicator on your dashboard.

Drain Plug Torque

The oil drain plug for the 2025 GMC Acadia (with the 2.5L Turbo I4 engine) generally requires a torque of 18 lb-ft (25 Nm).

It is highly recommended to replace the drain plug gasket or crush washer every time you change the oil to ensure a proper seal and prevent leaks. Consult your owner's manual for the most accurate and up-to-date torque specifications and crush washer recommendations.

How to Change the Oil

1. Warm Up Engine: Drive the vehicle for 10-15 minutes to bring the oil to operating temperature, allowing it to drain more easily.
2. Lift and Secure: Safely lift the front of the vehicle using a jack and secure it with jack stands on a level surface. Ensure parking brake is engaged.
3. Locate Drain Plug: Place a suitable drain pan beneath the oil drain plug, typically located at the lowest point of the oil pan.
4. Drain Oil: Carefully remove the drain plug with the appropriate wrench. Allow all the old oil to drain completely.
5. Remove Oil Filter: Locate the oil filter. Place the drain pan underneath again, as residual oil will drip. Use an oil filter wrench to remove the old filter.
6. Install New Filter: Apply a thin film of new engine oil to the rubber gasket of the new oil filter. Thread the new filter on by hand until snug, then tighten an additional 3/4 to 1 full turn (or follow filter manufacturer's instructions).
7. Replace Drain Plug: Install a new crush washer on the drain plug and re-install it into the oil pan. Tighten to the specified torque (18 lb-ft / 25 Nm).
8. Refill Oil: Lower the vehicle. Remove the oil filler cap on the engine and carefully pour in the recommended amount of new, specified engine oil (6.0 quarts).
9. Check Level: Start the engine and let it run for a minute to circulate the oil. Turn off the engine, wait a few minutes, then check the oil level with the dipstick. Add more oil if necessary, but do not overfill.
10. Reset Oil Life Monitor: Follow the procedure in your owner's manual to reset the Oil Life Monitoring System.

Common Issues / Tips

• DexosD Specification: The 2.5L Turbo I4 in the 2025 Acadia is expected to require DexosD oil. Ensure you use an oil specifically labeled with the DexosD certification, or an API SP rated oil if DexosD is unavailable, as per GM's recommendations. Using the correct oil is crucial for engine longevity and warranty compliance.
• Turbocharged Engine Considerations: Turbocharged engines place higher demands on engine oil. The 0W-30 full synthetic DexosD oil is designed to withstand higher temperatures and provide better protection against turbocharger wear and deposits.
• Oil Life Monitor (OLM): Pay close attention to the Oil Life Monitoring System. It's a sophisticated system that accurately determines service intervals based on actual driving conditions, often providing more precise intervals than traditional mileage-based recommendations.
• Consult Owner's Manual: Always refer to your 2025 GMC Acadia's owner's manual for the most accurate and up-to-date specifications, procedures, and safety warnings.
• Environmental Responsibility: Properly dispose of used engine oil and filters at an authorized recycling center or auto parts store.

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