What is the most suitable oil for the new Jetta, and what oil is good for the old Jetta?

Hello, if you want to use the original semi-synthetic engine oil, and then it is Mobil Shell.

The new Jetta recommends using Mobil or Harvest most synthetic engine oil 5w30, or you can use the original engine oil.

Hello, it is best to use the original engine oil of the new Jetta, or you can choose Mobil and Castrol brand engine oil!

Hello, ** Jetta recommends that you use the original engine oil during the warranty period, and the semi-synthetic engine oil for Volkswagen can be.

Hello, if you change the engine oil later, you can consider the Mobil brand, if the warranty period 4S shop special engine oil can.

Jetta models can choose mineral engine oil, the oil level is recommended to be SN, and the specifications and models are recommended to be 5W-30.

Hello, if it's a Jetta, then it is enough to change the original engine oil. You are, this car is also one of the more convenient maintenance, cheap and affordable.

Jetta doesn't have to think too much, just go to a local repair shop, and change the 5-liter oil for more than 100, to ensure that there is no problem.

Hello, this car is recommended to be maintained in the 4S shop during the warranty period, and it is enough to replace the original engine oil provided by the 4S.

**Volkswagen Jetta This car recommends that you have better go to the local 4S shop for maintenance for half a year or 5,000 kilometers.

The Volkswagen model has a large oil ring clearance, which is compared to the Japanese and Korean models. Therefore, it is recommended to use 5W 40 viscosity when using a new car. If the mileage exceeds 80,000 km, pay attention to your dipstick and adjust the viscosity at any time.

With the increase of age and mileage, the gap between the cylinder and the piston ring will increase when the vehicle is in use, that is, the sealing performance will decrease, so it is necessary to use a more viscous oil to improve the sealing effect between the cylinder and the piston ring. It is recommended that you use 5W million-40 mineral engine oil, every 5000 km or half a year for an oil change cycle, Shell Heineken HX5, Castrol Gold Jiahu, Mobil Super 1000, are good.

The "0W-30" on the outer packaging label of the engine oil is the viscosity grade of the engine oil, which is divided by SAE (Society of Automotive Engineers) standards, and the "W" represents Winter (winter), the more ** the number in front of it, the better the low temperature fluidity of the engine oil, the lower the ambient temperature available for use, and the better the protection ability of the engine during cold start. The higher the number after it, the higher the viscosity of the oil at high temperatures, the better it lubricates the engine.

At the same time, it is recommended to use a fully synthetic motor oil. Semi-synthetic motor oil and fully synthetic motor oil are two classifications of motor oil (fully synthetic motor oil has no mineral oil in it, and semi-synthetic has a little bit of it). The biggest difference between the two is that the fully synthetic oil is used at a wider temperature and has a longer service life; The same oil film requirements can be achieved with a lower viscosity of synthetic oils, while semi-synthetic oils need to use a higher viscosity than synthetic oils to achieve such requirements.

In other words, in the same operating environment, a fully synthetic oil can protect the engine with a lower viscosity. Similarly, in the same working environment, fully synthetic oil has a much longer service life than semi-synthetic oil, so although the cost is higher, it is not much higher than mineral oil after comparing the number of oil changes.

Hello friend, if you are a Jetta, you can use this semi-synthetic engine oil, you don't need to use this fully synthetic, if you say that you are more cherished by the car, the use of fully synthetic can also be fully synthetic, and the engine oil is the best SN level. If you want to use this 5w30 model, you can use it.