What type of engine oil is suitable for the Golf 6 1.4T?
1 Answers
The original engine oil is the recommended choice for the Golf 6 1.4T, with the oil specification being 5W-30. In terms of compatibility, the original oil is well-suited for the engine. However, depending on specific needs, other engine oils may offer additional benefits such as noise reduction, fuel efficiency, or enhanced performance. Therefore, you may also consider oils from brands like Mobil, Shell, or Castrol. The viscosity of engine oil varies 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 the oil can withstand temperatures as low as -30°C. The smaller this number, the better the low-temperature fluidity, resulting in smoother cold starts for the car. The second number represents the oil's kinematic viscosity at 100°C. A higher number indicates better viscosity retention at high temperatures, which can be understood as improved lubrication performance under high-temperature conditions. The method for changing the engine oil in a Golf 6 1.4T is as follows: Wait for the engine temperature to cool down, allowing the oil to flow back into the oil pan. Use a wrench to loosen the oil drain plug and place an oil pan underneath to catch the old oil until it stops flowing. Start the engine and let it run for about 30 seconds to allow the oil in the main oil passages to drain out. Use a specialized wrench to remove the oil filter. Apply some new oil to the gasket of the new oil filter and hand-tighten it clockwise. Pour the new oil into the engine through the oil filler cap on the valve cover, typically filling up to three-quarters of the oil container. Start the engine and let it run for 5 minutes, checking for any leaks around the drain plug and oil filter. If leaks are found, perform necessary repairs. After stopping the engine, pull out the dipstick to ensure the oil level is within the standard range.
