* Year and Model Specific: Oil recommendations are highly dependent on the specific engine your RAV4 has (2.0L or 2.2L) and the exact conditions you drive in.
* Owner's Manual: The most reliable source for oil recommendations is your RAV4's owner's manual. It will specify the recommended oil viscosity (like 5W-30) and type (conventional, synthetic, or synthetic blend).
* Local Conditions: Temperature extremes, driving style (city or highway), and other factors can influence the best oil choice.
Here's what you should do:
1. Consult Your Owner's Manual: This is the most important step. It contains the manufacturer's specific recommendations.
2. Check Your Oil Level: Ensure you're not overdue for an oil change.
3. Consider Your Driving Conditions: If you live in a hot climate or frequently drive in extreme conditions, a synthetic blend or full synthetic oil may be beneficial.
Always consult your owner's manual and a qualified mechanic for the best oil recommendation for your specific Toyota RAV4.