2023 Honda Accord Oil Capacity & Filter

The 2023 Honda Accord takes 4.2 quarts (4.0 liters) of 0W-20 synthetic oil for all engine variants.

Quick answer

• Oil Capacity: 4.2 US quarts (4.0 Liters)
• Recommended Oil Weight: 0W-20 Full Synthetic
• Oil Specification: API SP / ILSAC GF-6 (or newer) compliant
• Oil Filter:
  • OEM: Honda P/N 15400-PLM-A02 or 15400-P8A-A01
  • Fram: PH7317
  • Wix: 57356
  • Mobil 1: M1-110

Capacity by engine option

For the 2023 Honda Accord, both available engine options—the 1.5L VTEC® Turbo and the 2.0L e:HEV (hybrid) system—use the same oil capacity and type.

Oil change interval

Honda's Maintenance Minder system in your 2023 Accord will alert you when an oil change is due. This system dynamically calculates oil life based on driving conditions, engine temperature, and other factors. Generally, you can expect the following:

• Normal Duty: Approximately every 7,500 – 10,000 miles or 12 months, whichever comes first.
• Severe Duty: If you frequently drive in extreme temperatures, tow, drive in dusty conditions, or make short trips, the system may recommend changing your oil as early as 3,000 – 5,000 miles or every 6 months.

Always rely on your vehicle's Maintenance Minder for the most accurate oil change guidance.

Drain plug torque

The drain plug for the 2023 Honda Accord should be torqued to 29 lb-ft (39 N-m). Always use a new crush washer with each oil change to ensure a proper seal and prevent leaks. The OEM crush washer part number is typically Honda P/N 94109-14000 (14mm).

How to change the oil

Changing the oil on your 2023 Honda Accord is a straightforward process:

1. Gather Supplies: Get your oil, oil filter, drain pan, wrench (typically 17mm or 19mm for the drain plug), torque wrench, new crush washer, and safety glasses.
2. Warm Up Engine (Optional but Recommended): Drive the car briefly to get the oil warm, which helps it drain more easily. Ensure the car is safely parked on a level surface.
3. Lift and Secure: Use a jack and jack stands to safely lift the front of the vehicle, or drive onto ramps. Always use jack stands for safety.
4. Locate Drain Plug: The drain plug is on the bottom of the oil pan. Position your drain pan underneath.
5. Drain Oil: Carefully remove the drain plug, allowing the old oil to flow into the pan. Be prepared for the oil to be hot.
6. Replace Crush Washer: Once the oil has drained, clean the drain plug and install a new crush washer.
7. Reinstall Drain Plug: Thread the drain plug back into the oil pan by hand first to avoid cross-threading, then tighten it with your wrench to the specified torque of 29 lb-ft (39 N-m).
8. Remove Old Filter: Locate the oil filter (usually near the front of the engine, often accessible from below or above). Use an oil filter wrench if necessary to remove it. Be ready for some residual oil to spill.
9. Prepare New Filter: Apply a thin film of new oil to the rubber gasket of the new filter. This helps ensure a good seal.
10. Install New Filter: Hand-tighten the new oil filter until the gasket makes contact, then tighten it an additional 3/4 to 1 full turn (or follow filter manufacturer's instructions).
11. Lower Vehicle: Carefully lower the vehicle.
12. Add New Oil: Remove the oil fill cap, usually labeled "ENGINE OIL," and pour in the recommended 4.2 quarts of 0W-20 synthetic oil.
13. Check Level: Start the engine and let it run for a minute to circulate the oil. Turn it off, wait a few minutes, then check the oil level with the dipstick. Add more oil if needed until it reaches the "full" mark.
14. Check for Leaks: Inspect the drain plug and oil filter areas for any leaks.
15. Dispose of Old Oil: Dispose of the used oil and filter responsibly at an approved recycling center.

Common issues / tips

• Maintenance Minder Accuracy: Trust your car's Maintenance Minder system. Honda specifically engineers this system to optimize oil change intervals for your vehicle's longevity and performance.
• Using Correct Oil: The 0W-20 full synthetic oil is critical for the efficiency and protection of both the 1.5L turbo and the hybrid system. Using incorrect oil can lead to premature wear and reduced fuel economy.
• Crush Washer: Never reuse the crush washer. It's a crucial component for preventing oil leaks.
• Hybrid Considerations: For hybrid models, the engine may cycle on and off more frequently. This doesn't necessarily mean more frequent oil changes, as the Maintenance Minder takes this into account. However, always ensure the engine is fully warmed up before checking the oil to get an accurate reading.
• Turbocharged Engine Care: The 1.5L turbocharged engine benefits greatly from consistent oil changes with the correct full synthetic oil, as turbos operate at very high temperatures and rely heavily on clean, high-quality oil for lubrication and cooling.

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