Mileage between oil changes
Mileage between Oil Changes on 2008 Lexus RX350
Check out the RepairPal estimator the full scheduled maintenance intervals from Lexus: http://repairpal.com/estimator
5,000 miles if you use regular engine oil. (change engine oil filter too)
15,000 miles if you use Mobil 1 Synthetic Oil. (change engine oil filter too)
Go to your nearest Toyota Dealers for oil change. It's cheaper than Lexus Dealers.