* SAE 10W-30 is a good all-around choice for most temperatures.
* SAE 5W-30 is preferred in colder climates.
* SAE 20W-40 might be suitable in hotter climates, but 10W-30 is often preferred even then unless specified otherwise in your owner's manual.
Always check your owner's manual for the manufacturer's specific recommendation. This information is crucial, and using the wrong oil weight can damage your engine. The manual will likely specify the oil weight and the type (conventional, synthetic blend, or full synthetic).
