First of all, although it is a manual transmission, the oil of the transmission is generally changed between 40,000 and 60,000 km. During the driving process, one might notice that the gearing is not so smooth, which is basically a precursor to the need for a change of oil for the transmission. Manual transmissions are also the simplest to change the oil in the structure, and the amount of oil is also minimal, usually more than 2 liters, not more than 3 liters. In addition, the transmission requires the least amount of oil quality, and the dual-clutch transmission is exploded
This concludes with a dual-clutch transmission. Dual-clutch transmissions include dry dual-clutch transmissions and wet dual-clutch transmissions. There are two kinds of oils for dry dual-clutch transmissions, gear oil and hydraulic oil, and only one oil is used for wet dual-clutch transmissions. Be careful not to replace the wet double clutch with a circulator. If you use a circulator, you may damage the transmission. He said that the dual-clutch transmission has no coupling, only clutch plates, so there is no need to cycle when changing the oil, as long as gravity exchange can be done. Regarding the oil change cycle, for example, the car manual says that the replacement is carried out at 60,000 km. Depending on the condition of your car, you can change it to about 80,000 km or 100,000 km. There is no need to do what the four shop says, it must be replaced at 60,000 km. When replacing the dry clutch transmission oil, please be sure to find a professional shop. Maybe some people don't know, he thinks there is only one kind of oil in it. There's gear oil and hydraulic oil in it, and if he doesn't know it, he might be misfitting it.
In terms of another cost, the cost of dry double clutch oil exchange is relatively low, the cost of wet double clutch oil change is also relatively high, the amount of oil used is usually about 7 to 8 liters, and a very small number of cars may use 10 liters of oil. When changing the oil, the filter must be replaced together. The captain is here to remind everyone. Even if there are few cars, the oil on the transmission is not necessary to change, in fact, it will deteriorate when placed there. Although it is not necessary to replace the oil according to the strict standards of the four s shops and manuals, at a certain time, everyone should try to replace it. In order to save a little money, there is no need to cause big trouble in the future.
So, let's talk about automatic transmissions. First of all, when does the automatic transmission change oil? This is also calculated based on the condition of your car. Someone drives a lot of distance, so it's exchanged for kilometers. However, some people say that in terms of kilometers, it will take a long time for him to run to that kilometer. Because there are many people, his car can't drive a thousand kilometers a year. If you use 60,000 kilometers to change oil, it takes 10 years to run 5 or 6,000 kilometers a year. That oil change cycle is indeed too long, if you say buy a car and run less, it is best to change it once every 3 to 4 years. If you say that your car travels more kilometers, it can be exchanged between 60,000 km and 80,000 km. After reaching 60,000 km, there is no need to change the oil. If it is not replaced, the car may break down. I can't do this.
You don't have to worry too much. There is also the amount of oil exchange for an automatic transmission. Like regular 6A and 8A, the oil inside is about 10 liters. Of course, if you change it, you can't change it to 10 liters. Because gravity changes oil, it can't be changed so clean. If you replace it with a circulatory organ, it will reach more than 10 liters. Of course, some high-end car transmissions will be replaced by 11L to 12L. In addition, regarding the oil replacement method, there is also a problem of whether gravity replacement is good or replaced by a circulating machine. If you say 60,000km change, you can choose not to change without the cycle machine. If you say that after 100,000 km to replace, you can choose to replace with a circulator. The best. Remove and replace the filter elements of the transmission oil together. The oil exchange cost of the at transmission is generally worth more than one thousand DOLLARs. Of course, it depends on how you choose, and the high-end transmission oil is slightly more expensive in this range.
Some friends may say that my car is 80,000 kilometers, or 100,000 kilometers, but I have not changed the transmission oil so far. Isn't my transmission also good? All I can say is that there is an element of luck in this. The reason why this is said is because the transmission of some models may be a little flawed in itself when it is designed. If you buy such a car and wait until 80,000 or 100,000 km to change the transmission oil, the probability of your transmission being damaged will be very high. Therefore, to a certain extent of time or kilometers, it is recommended to replace the oil of the transmission. After all, it doesn't cost much to change oil. If the transmission at transmission needs to be overhauled before, the transmission maintenance cost will be the highest. Repairing a transmission might say it costs money to replace transmission oil five or six times. If you're the kind of car with a long life and a lot of kilometers, I recommend trying not to change the oil with a circulation machine. When you change the oil with a circulator, change it clean, and then drive, the transmission will feel frustrated. If the transmission oil is changed too cleanly, the clearance inside will also become larger, and the gear shift impact will occur when the vehicle is driving.
Finally, there is the CVT transmission. CVT transmissions require more oil than automatic transmissions. Structurally, steel belts and chains are used in the CVT, so the oil requirements are high. Moreover, although the price is slightly more expensive than at oil, gasoline is used less than at. Small cvt is generally loaded with about 6 liters, and large CVT is about 8 ~ 10 liters. Similarly, if the number of kilometers is small, I recommend not using a recycler. The steps are basically the same as for ATM transmissions, not much different. There is also a question that everyone cares about, do you need to go to the 4s store to change? In fact, the cost of the four-s store is very large, so the cost will be a little high. After all, people have to make money. If you are in the warranty period, the captain still recommends replacing it in the fours store. Or spend some money. In the future, even if there is a problem with the car, it will not be rejected when asking for quality assurance. If the warranty period is up and you want to save money, please find a repair shop outside to replace it.
Another question is, when you grow to 60,000 kilometers for maintenance, 4s will ask for the transmission oil to be replaced, do I really need to listen to him to replace it? Actually, you can discuss it with him. My car ran 80,000 kilometers before it could be changed. The ordinary repairman agrees to your request. And, your car is just as guaranteed. That's all you have to say today. You should understand. If you have a problem, please leave a comment in the comment area. Overall, I recommend that you refer to your own car manual. For example, if the manual says 60,000 kilometers or 3 years to replace, and only 10,000 or 20,000 kilometers are run in 3 years, you can replace it later. If I only took 1 year to run 60,000 kilometers, I could have replaced it in 2 years, or 100,000 kilometers, but in fact these are no problems. Of course, the captain did not recommend not replacing the transmission oil. However, depending on the situation of your own car, you can push it back appropriately.