How many liters of engine oil does the 3.5L Highlander require?
1 Answers
If all the engine oil is drained, it requires 4 liters of oil for refill. Below are the specific details about engine oil: 1. As a lubricant for the engine, engine oil continuously flows into various transmission components during engine operation, forming an oil film between friction surfaces. This reduces friction resistance, lowers power consumption, and minimizes component wear. 2. During maintenance, the amount of engine oil to be added at once depends on the engine type. Small-displacement vehicles require 3.2~3.6 liters per maintenance, while larger-displacement engines need approximately 4.5 liters. Additional information: Precautions for using engine oil include selecting the appropriate oil based on the engine's requirements. It is unnecessary to use overly advanced oil in engines with lower requirements, nor should lower-grade oil be used in engines with higher demands.