The oil filter location on a 2010 Honda Accord depends on the engine. The 2.4-liter inline-four uses a cartridge-style filter located inside the engine, while the 3.5-liter V6 uses a conventional spin-on filter mounted on the front of the engine. In practice, the V6 filter is more easily accessible from underneath, whereas the 2.4L filter sits inside the engine block and is less visible.
Understanding the correct location matters for routine oil changes, part availability, and to avoid accidentally damaging components. This article outlines where to find the filter for both engines and what to expect when accessing it.
Engine variants
2.4L I-4 (K-series)
The 2.4L four-cylinder in the 2010 Accord uses a cartridge-style oil filter that is mounted inside the engine itself rather than a visible spin-on canister. It is not easily visible from the top of the engine and is accessed from underneath the vehicle, typically behind protective covers and shields.
Before attempting to locate or service this filter, be aware that you will likely need to remove undercarriage panels or splash shields and refer to the service manual for the exact cartridge housing location and removal procedure. The filter is replaced as a cartridge rather than a traditional screw-on canister, and you’ll also typically replace the O-ring seal when servicing.
- Engine type confirmation: 2.4L I-4 (K-series) engine uses an internal cartridge filter.
- Access pathway: located inside the engine block; access generally requires removing undercarriage shields from the underside of the car.
- Replacement notes: cartridge-type filter; O-ring replacement is common during service.
In short, for the 2.4L engine, the oil filter is tucked inside the engine block and is not a readily visible spin-on filter. Plan for extra access work when servicing.
3.5L V6 (J-series)
The 3.5L V6 in the 2010 Accord uses a conventional spin-on oil filter mounted on the front side of the engine. It is typically accessible from underneath the vehicle, once you have removed the appropriate splash shields or panels, making it easier to reach with a standard oil-filter wrench.
When servicing the V6 filter, the typical approach is to drain oil, use the proper filter wrench to remove the old canister, install a new filter with a light coating of oil on the gasket, and then reinstall. Always ensure the drain plug and oil fill are sealed properly and torque specs are followed.
- Engine type confirmation: 3.5L V6 (J-series) uses a spin-on filter on the front of the engine.
- Access pathway: reachable from beneath the car after removing front splash shields or panels.
- Replacement notes: standard spin-on filter; ensure proper torque and replace the drain plug washer if needed.
In short, for the 3.5L engine, the oil filter is a traditional spin-on type located on the front of the engine and is comparatively easier to access than the cartridge filter in the 2.4L version.
Summary
The 2010 Honda Accord presents two distinct oil filter setups depending on the engine: a cartridge-style filter hidden inside the 2.4L engine block, and a traditional spin-on filter mounted on the front of the 3.5L V6. If you’re planning an oil change, confirm your engine type first, gather the correct filter type, and be prepared to work with undercarriage panels or shields for access. When in doubt, consult the owner’s manual or a service manual for exact location and service procedures.