The Crosstour's 2010 model year typically uses 5W-20 motor oil, and you can choose either a synthetic or a synthetic-blend formula that meets current API SN or newer specifications. Always confirm the exact specification for your vehicle in the owner’s manual or on the oil cap.
In practice, the recommendation aligns with Honda’s approach to the 3.5-liter V6 that powers most Crosstour models of that era. Using the correct viscosity helps maintain fuel efficiency, engine cleanliness, and emissions performance. If your climate or driving conditions are extreme, refer to the manual or your dealer for any climate-specific guidance, but 5W-20 remains the standard baseline for normal use.
Oil specifications for the 2010 Crosstour
These are the core specifications you should look for when selecting oil for the 2010 Crosstour. Following them helps ensure proper lubrication and compatibility with the engine’s tolerances.
- Viscosity: 5W-20 is the standard grade for the 3.5 L V6 in the Crosstour.
- Oil type: Synthetic or synthetic-blend oils are both acceptable, provided they meet the specification requirements.
- Certifications: API SN or newer, and ILSAC GF-5 or newer; Honda-approved oils are recommended for optimal compatibility.
- Filter: Use a high-quality oil filter compatible with Honda engines, preferably OEM or a reputable aftermarket equivalent.
Following these specifications helps maintain engine protection, optimal fuel economy, and emissions performance over the life of the oil change.
Notes for extreme temperatures
If you drive in extremely cold or hot environments, consult your owner's manual or a Honda technician for any climate-specific recommendations beyond the standard 5W-20 grade. In most cases, the standard specification remains the baseline regardless of climate, but certain conditions may warrant a close look at viscosity and capacity.
Maintenance considerations and tips
Beyond selecting the right oil, following proper maintenance practices ensures the Crosstour runs smoothly between changes. Here are practical considerations for owners and do-it-yourself enthusiasts.
- Confirm the oil grade and spec on the engine oil cap and in the owner's manual before purchase.
- Choose a reputable brand with the correct API/ILSAC rating or Honda Genuine Oil for maximum peace of mind.
- Use a compatible oil filter and follow proper torque specifications when replacing the filter and drain plug.
- Keep track of oil life and level regularly, and top up if necessary between changes.
Adhering to these maintenance steps helps preserve engine performance and can prevent wear associated with improper lubrication.
Where to find the official guidance
The definitive source for the 2010 Crosstour’s oil requirements is the owner’s manual, specifically the lubrication section. The engine oil filler cap on the Crosstour typically lists the grade and sometimes the API requirements. If you don’t have a manual on hand, your nearest Honda dealership or certified repair shop can confirm the exact specification for your VIN.
Summary
For a 2010 Honda Crosstour, the recommended oil is 5W-20, with either synthetic or synthetic-blend formulations that meet API SN or newer and ILSAC GF-5 or newer. Use a Honda-approved oil and filter, and always verify the exact specification on the oil cap or in the owner's manual. Regular maintenance and proper disposal of used oil complete the responsible care for this aging but capable vehicle.