Typically SAE 5W-20 synthetic motor oil is used in the 2013 Kia Sorento; 5W-30 may be used in hot climates or as allowed by the owner's manual. Always verify the exact grade for your engine and market.
Engine options and oil grades
Below are the oil recommendations by engine option for this model year. These guidelines reflect common factory advice and should be verified against your vehicle’s manual or VIN-specific service bulletin.
- 2.4L I4 GDI: SAE 5W-20 synthetic oil (API SN or higher). Oil capacity with filter is approximately 4.8–5.2 quarts. In colder climates, a synthetic or synthetic-blend 5W-20 is recommended; 5W-30 may be used only if specified by the manual.
- 3.5L V6 Lambda II: SAE 5W-20 synthetic oil (API SN or higher). Oil capacity with filter is approximately 5.8–6.0 quarts. Similar notes apply: 5W-20 is standard, with 5W-30 acceptable in hot climates or per the owner’s manual.
In both engine options, the standard recommendation is 5W-20 synthetic oil, with 5W-30 permissible under certain conditions such as higher ambient temperatures or towing, as specified by the manual. Use a high-quality oil that meets current API specifications and replace the oil filter with every change.
Oil capacity and practical considerations
Engine oil capacity varies by engine: roughly 4.8–5.2 quarts for the 2.4L and about 5.8–6.0 quarts for the 3.5L V6, with filter included. Always confirm exact capacity from the owner's manual or the under-hood oil label, and account for your specific VIN if you have aftermarket editions or regional variations.
Synthetic vs. conventional oil
For the 2013 Sorento, Kia generally recommends synthetic or synthetic-blend oils to maximize protection and extend drain intervals. Conventional oil is acceptable but may require more frequent changes, especially in extreme conditions or with harsh driving.
Practical tips for your oil change
To ensure you’re using the correct oil for your vehicle, check the oil cap, the owner’s manual, or Kia’s official service information for your exact VIN. If you tow or drive in hot climates, you may prefer a higher-viscosity option within the allowed range (for example, 5W-30). When in doubt, consult your dealer or a trusted mechanic.
Summary
The 2013 Kia Sorento generally requires SAE 5W-20 synthetic oil for both available gasoline engines (2.4L I4 and 3.5L V6). 5W-30 is permissible in some conditions, such as hot climates or as specified in the manual. Always verify the precise grade, capacity, and intervals in your owner’s manual and on the engine oil fill cap, and use a quality oil that meets API SN or higher.