When going to a 4S dealership for maintenance, many people have encountered the problem of choosing engine oil. For each model, the manufacturer has standard engine oil, which is used for maintenance at any 4S dealership. When we go for maintenance, the staff often ask the car owner, if the original car used regular engine oil, do we need to pay extra to upgrade to fully synthetic? Or is it possible to switch to a more high-end fully synthetic car at extra cost, as the original car used a cheap fully synthetic one? Some stores even suggest car owners to pay extra to choose better engine oil from the first maintenance. The 4S store has proposed upgrading the engine oil, which can increase the consumption amount of bicycles and generate more gross profit for them. From the perspective of car owners, is it necessary to upgrade to better engine oil?

This should depend on the usage of the car. If your car is usually only used for commuting, driving alone, not driving aggressively, taking good care of it, and maintaining it on time, there is no need to upgrade the oil. Some people cherish cars very much, and 4S stores say that good engine oil can better protect the engine and extend its lifespan, so they will immediately choose to upgrade. In fact, the oil specified by the manufacturer is all tested by the manufacturer, which can fully meet the majority of driving environments of this model, and there is a large margin of mileage and time for changing the oil. The driving environment for oneself is not special, and even if driving normally, good engine oil cannot fully exert its function, which is a bit wasteful. For example, the first person can lift up to 100 kilograms of items, and the second person can lift up to 300 kilograms of items. At this point, if you find someone to lift a 10 kilogram object, you can find the first person. The price is cheap, and the advantage of finding the second person cannot be fully utilized.

If you don't maintain it in a timely manner and always forget to maintain it, it will take thousands of kilometers and more than half a year. Driving is also quite aggressive, and I don't take good care of it in my daily life. The road conditions I am driving on are also relatively poor, with severe congestion. In these situations, it is possible to upgrade the engine oil. Good engine oil will provide better protection for the car, especially in certain extreme situations, such as cold start, heavy load, and high-speed operation. The decline in engine oil life is also very slow, which can provide good long-term protection for the engine. If the warranty period expires, using fully synthetic engine oil can extend the maintenance mileage and not cost much more than regular oil. You can choose, after all, many times it provides better engine protection. If the warranty period has not expired and maintenance is carried out on time, there is no need to upgrade the engine oil. Even if it has been upgraded, maintenance should be carried out according to the original mileage.

If your car is equipped with turbocharging and does not use fully synthetic oil, it is recommended to upgrade to fully synthetic to ensure the lifespan of the turbocharger. Of course, the majority of cars with T are specified by manufacturers to be fully synthetic. The oil specified by the manufacturer is the minimum standard and can only be upgraded, not lowered by oneself. Originally intended to use fully synthetic engine oil, ordinary engine oil was chosen, and there will be no abnormalities in the short term. Over time, the wear of the engine will definitely increase, and the service life of the vehicle will definitely be shortened. If the vehicle itself uses fully synthetic engine oil, there is no need to upgrade to a higher end fully synthetic engine oil.

From: WONDEE Autoparts

2024-4-22