What type of engine oil is used for the Skoda Octavia?
1 Answers
The Skoda Octavia uses engine oil with a viscosity grade of 5W-40. For later maintenance and oil changes, you can choose brands like Mobil, Castrol, or Shell. The official manual recommends two viscosity grades: 5W-40 and 5W-30. The viscosity of engine oil changes with temperature, so it's important to pay attention to its performance under both low and high temperatures. For example, in 5W-30, the first number indicates low-temperature fluidity. 5W means it can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, making cold starts smoother. The second number represents the oil's kinematic viscosity at 100°C. A higher number means the oil can maintain its viscosity better at high temperatures, which can also be understood as better lubrication performance under high-temperature conditions. The method for changing the engine oil in a Skoda Octavia is as follows: Wait for the engine temperature to cool down, allowing the oil to drain back into the oil pan; Use a wrench to loosen the drain plug and place an oil pan underneath to catch the old oil until it stops flowing. Start the engine for about 30 seconds to allow the oil in the main oil passage to drain out; Use a specialized wrench to remove the oil filter; Apply a small amount of new oil to the oil filter's gasket and hand-tighten it clockwise; Add the new oil through the engine's valve cover oil filler port, typically filling about three-quarters of the oil container; Start the engine and let it run for 5 minutes, checking for leaks around the drain plug and oil filter. If any leaks are found, repairs should be made; After stopping the engine, pull out the dipstick to ensure the oil level is within the standard range.
