What type of engine oil is used in Volkswagen Polo?
2 Answers
The original engine oil used in Volkswagen Polo is 5W-40 semi-synthetic oil. Differences between different types of engine oil: Engine oil types are divided into three categories: summer, winter, and all-season oil. Winter oil grades are: 0W, 5W, 10W, 15W, 20W, 25W; Summer oil grades are: 20, 30, 40, 50; All-season oil grades are: 5W-20, 5W-30. Engine oil grades consist of two parts: classification and viscosity specification: The engine oil grade usually indicates viscosity and quality; the grade after classification indicates its viscosity specification. Engine oil classification is represented by a combination of two letters: The "S" series represents oil for gasoline engines; the "C" series represents oil for diesel engines; if both "S" and "C" letters are present, it means the oil is suitable for both gasoline and diesel engines. Method for changing engine oil: Wait for the engine temperature to drop, and also allow the oil to flow back into the oil pan; Use a wrench to loosen the oil drain plug, and use an oil pan to catch the old oil until no more oil flows out. Start the engine and let it run for 30 seconds to allow the oil in the main oil passage to drain out; Use a special wrench to remove the oil filter, apply oil to the seal of the new oil filter, and tighten it clockwise by hand; Add the new engine oil through the oil filler cap on the engine valve cover, usually filling about three-quarters of the oil container; Start the engine and let it run for 5 minutes, then check for any oil leaks around the oil drain plug and oil filter. If there are leaks, perform necessary repairs; After stopping the engine, pull out the oil dipstick and check that the engine oil level is within the standard range.
I've been driving a Volkswagen Polo for years, and based on my experience, I recommend using 5W-40 full synthetic oil that meets VW 502.00 or VW 504.00 specifications. This type of oil provides excellent engine protection under high temperatures and reduces wear. For example, in hot summer regions, 5W-40 performs more reliably than lower viscosity oils. The owner's manual always mentions these standards, but you should check for model year differences – newer Polo models may prefer VW 504.00 for better emission compliance. Never compromise by buying mineral oil to save money, as it can increase fuel consumption and even damage your engine. I change my oil every 8,000 kilometers using Shell or Castrol products, and I've noticed more consistent engine performance. Climate plays a significant role – 5W-40 works perfectly in southern regions, while 5W-30 might be better for cold starts in northeastern areas with extreme winters. Regular maintenance saves headaches; don't wait for problems to occur. Engine oil is a small investment for major protection.
