* For warmer climates: 10W-30 is often recommended.
* For colder climates: 5W-30 is a better choice for easier starting in cold weather.
Always use an oil that meets or exceeds the specifications listed in your owner's manual. The manual will likely specify an API (American Petroleum Institute) classification as well (e.g., API SG, SH, SJ, etc. - newer standards are better). Don't solely rely on the weight; the API rating is crucial for engine protection.
