What kind of oil should I use in a 2015 jeep grand Cherokee limited ?

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! For your 2015 Jeep Grand Cherokee Limited, full synthetic oil is perfectly fine and is actually preferred for optimal engine performance. Check your owner’s manual, but it generally recommends 5W-20 or 5W-30, depending on the engine. Synthetic oils offer better high- and low-temperature protection, which is a great match for the needs of your Grand Cherokee. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!