The Crosstour generally uses 5W-20 engine oil. It came with two engines in 2010—the 2.4-liter four-cylinder and the 3.5-liter V6—and both typically require 5W-20 that meets API SN or newer and ILSAC GF-5. Always verify the exact specification on the oil filler cap or in the owner’s manual.
The 2010 Crosstour offered two engine options, and understanding the oil requirements helps ensure proper maintenance and performance. The following sections break down the oil recommendations for each engine and related maintenance notes.
Engine options and oil requirements
Below are the standard oil specifications and capacity outlines for each engine option. Both engines share the same overall grade requirement, but capacity varies by engine.
2.4-liter four-cylinder
Oil specification and capacity tailored to the 2.4L engine are listed here.
- Oil grade: 5W-20 API SN or newer, ILSAC GF-5
- Oil type: Honda Genuine Motor Oil or an approved synthetic blend
- Oil capacity (with filter): approximately 4.4–4.8 quarts
Ensure the oil level is within the safe range after a change and verify with the dipstick.
3.5-liter V6
Oil specification and capacity tailored to the 3.5L engine are listed here.
- Oil grade: 5W-20 API SN or newer, ILSAC GF-5
- Oil type: Honda Genuine Motor Oil or an approved synthetic blend
- Oil capacity (with filter): approximately 5.3–5.5 quarts
As with the four-cylinder, confirm the level with the dipstick after changes and follow maintenance intervals.
Practical maintenance tips
To keep the Crosstour running smoothly, always use oils that meet the spec on the cap and in the owner's manual, and choose a quality oil filter. Adhering to Honda’s maintenance schedule helps protect the engine and maintain fuel efficiency.
Summary
The 2010 Honda Crosstour commonly requires 5W-20 engine oil that meets API SN or newer and ILSAC GF-5. Whether you drive the 2.4L or the 3.5L, use Honda Genuine Motor Oil or a reputable synthetic blend, and follow the recommended oil capacity: roughly 4.4–4.8 quarts for the 2.4L and about 5.3–5.5 quarts for the 3.5L. Always verify the exact specification on the oil cap and in the owner’s manual for your vehicle.