What type of oil does a Lexus GX470 use?

The Lexus GX470 requires 6.6 quarts of 5W-30 engine oil, with recommended choices including Castrol Edge, Valvoline MaxLife, Castrol GTX, Pennzoil High Mileage, and STP. Since this vehicle uses synthetic motor oil, Lexus suggests changing it every 7,500 miles for optimal performance, as synthetic oil lasts longer than non-synthetic types. However, more frequent service appointments may be necessary based on your driving habits and local environmental conditions. Proper motor oil maintenance is crucial for your vehicle's well-being, as it helps keep the engine cool, lubricated, and running efficiently. Neglecting oil changes or maintaining low fluid levels can lead to engine knocking, oil burning, and expensive repairs. An oil change for a GX470 typically costs between $150 and $170, with labor making up $50 to $70 of the total bill.