For the 2008 Honda Accord, the oil capacity depends on the engine. The 2.4L four-cylinder needs about 4.5 quarts (approximately 4.3 liters) with the filter installed, while the 3.0L V6 requires about 5.0 quarts (approximately 4.7 liters) with the filter. Use the correct engine oil type and always verify the level with the dipstick after a change.
In the U.S. market that year, Honda offered two main powerplants in the Accord: a 2.4-liter inline-4 and a 3.0-liter V6. While the basic capacity figures are fairly standard, exact numbers can vary slightly by market, revision, or whether you’re changing the oil with or without a new filter. The information below gives typical capacities and practical notes to help guide your service.
Oil capacity by engine
The following figures reflect typical capacities for a complete oil change, including a new filter. Always cross-check with your owner's manual or service bulletin for your specific vehicle variant.
- 2.4L inline-4 engine — Oil capacity with filter: 4.5 quarts (about 4.3 liters).
- 3.0L V6 engine — Oil capacity with filter: 5.0 quarts (about 4.7 liters).
Note: If you’re replacing the oil filter, the total capacity remains the same, but you should ensure the system is topped up to the proper level after the change and not overfilled.
Oil type and change intervals
Recommended oil viscosity
For most 2008 Accord engines, Honda typically recommends 5W-20 engine oil. In hot climates or with specific driving conditions, 5W-30 can be acceptable. Always refer to the owner’s manual or the oil cap for the exact specification for your vehicle.
Change interval guidance
With conventional oil, a typical change interval is around every 3,000–5,000 miles (4,800–8,000 km). If using full synthetic oil, many drivers extend to about 7,500–10,000 miles (12,000–16,000 km), depending on driving conditions. Always follow Honda’s recommendations and consider your climate and driving habits.
Practical steps for checking oil
After an oil change, wait a few minutes for oil to settle, then park on level ground. Remove the dipstick, wipe it clean, reinsert fully, and pull it out again to read the level. The oil should be between the Min and Max marks. If it’s low, add small amounts of the recommended oil and recheck until it’s within range. Do not overfill.
Summary
In short, plan for roughly 4.5 quarts of oil for the 2.4L Accord and about 5.0 quarts for the 3.0L V6, including the filter change. Use the recommended oil viscosity (commonly 5W-20) and confirm the exact capacity and interval in your manual, as variations can exist by market or engine revision. Regularly check the dipstick and maintain proper fill to ensure optimal engine health.