The 2014 Honda Accord uses different oil capacities depending on the engine: 4.5 quarts with a filter for the 2.4-liter four-cylinder, and 5.7 quarts with a filter for the 3.5-liter V6.
Engine options and their oil capacities
In 2014, the Accord was offered with two main powertrains, each requiring its own oil capacity specification. The figures below reflect standard oil changes with a new filter.
2.4-liter inline-4 engine
Oil capacity: 4.5 quarts with filter.
3.5-liter V6 engine
Oil capacity: 5.7 quarts with filter.
Additional considerations
Always verify the exact capacity for your specific vehicle by checking the owner's manual or the under-hood oil fill label. After draining and refilling, recheck the oil level with the dipstick and adjust as needed to reach the recommended level.
Summary
For a 2014 Honda Accord, use 4.5 quarts of oil if you have the 2.4L engine, or 5.7 quarts if you have the 3.5L engine. Always refer to the official manual for precise guidance and oil specifications.