Many friends who want to buy a used car to drive are very worried about buying things of poor quality. I'm worried that there will be more failures in the later stages. Although it is always necessary to spend money to repair the car, but because I am not familiar with the car, I do not know how to avoid loopholes, so this video introduces the quality problems of each used car from the perspective of a repairman. Please refer to it when purchasing. First, let me illustrate this premium sedan. We also know that luxury cars include Mercedes-Benz, BMW, Audi, Volkswagen and other brands. Among them, Mercedes-Benz, BMW and Audi have already belonged to luxury cars. Friends who want to buy must be mentally prepared. This second-hand luxury car mainly depends on the price and service life. The shorter the age of the car, the better. If it is too old I do not recommend buying. Because the cost of car maintenance in the later period is too much, it is not an oil leak but an oil leak
Moreover, the general 1.8T and 2.0T turbocharged vehicles, such as Passat, Maiten, Tiguan, etc., if the number of kilometers is more than 150,000 kilometers, it is recommended to carefully consider. They are equipped with two generations of ea888 engines, and when traveling to this distance, the engine generally burns oil. Many people burn a liter of oil within a few thousand kilometers. The rest is the extension of the timing chain, the leakage of the pump, the leakage of the exhaust valve, etc., and these turbocharged models use this double-clutch transmission, so after 150,000 kilometers, it is easy to have problems such as upshift setbacks and valve body damage, so some Volkswagen large-displacement turbochargers have run more than 150,000 kilometers, and must be considered when buying. However, Volkswagen's small displacement turbocharged car and this self-priming engine car, the quality is very good, like Bora, Sagittarius, Langyi, Jetta, Santana, etc., the ea211 engine used is very strong, basically Aisin 6AT transmission
Let's talk about American cars. The main domestic is Buick, Chevrolet, Cadillac and Ford. Buick and Chevrolet must pay extra attention to two cars that left the factory 15 years ago. That is, Ying Lang and Cruze. Those engines and transmissions are the same, the same platform. The failure rate is particularly high and there are always all kinds of problems. So, these two cars are not worth it. About $10,000, which is automatically stopped in 10 years or so, can be bought, and it is sold cheaply in the used car market. Strangers may think their sex price is not bad, but in fact there is a reason for it. Buying a used car and going back to the car has not yet had time to repair, it is recommended to carefully consider when purchasing. But other Buick and Chevrolet models, including the Yinglang and Cotswolths that left the factory 15 years later, whether it is a naturally aspirated engine or a turbocharged engine, there is no problem with the quality, basically no problem repair union tells you which brand of used car you can buy, can not buy
In addition, Cadillac's quality as a suspected luxury brand is OK, and the retention rate of used cars is very low, so it is cost-effective to buy. Finally, there is the American Car Ford. Although there is almost nothing to worry about in terms of engine quality, most of the models in about 12 years are equipped with dry dual-clutch transmissions, and there are many problems, so when you buy Ford Motors, it is mainly the transmission that has problems. Let's talk about the most valuable Japanese cars. Whether it is Honda, Toyota, Nissan, Mazda, the engine needless to say, the quality is also very good. The only thing to note is the CVT transmission they use. In particular, if you run 150,000 kilometers away, you may have a malfunction. When buying second-hand goods, don't forget to check along the way. The other is that when you buy such a Japanese used car, try to choose a colder model. For example, the Nissan Venucia series of things, due to their poor sales, the price of used cars will also be cheap, but in terms of quality is the same.
In addition, in the Korean car, Hyundai and Kia belong to this Hyundai Group at home, so their engines, transmissions, including the chassis, the three components are the same, all of the same platform. In fact, I recommend buying Korean used cars. The retention rate of Korean used cars is not very high, but the quality is very stable. The only thing to note is that the previous old engine, due to small defects in the design, the bottom of the piston is not equipped with a fuel injector, in the case of lack of oil, it is easy to have the problem of cylinder wall damage. When buying second-hand goods, be careful not to burn oil and do not leak oil. In case the late use of the car is too late to maintain, the amount of oil is not enough, the engine is easy to damage, this should be paid special attention to. Although there are also used cars in the law department, their insurance rate is very low, so it is actually a good deal to buy. Like us, most auto mechanics are reluctant to fix, but admit that the overall quality of The French car is good. Especially from the perspective of materials and work, it is indeed very thick, but from the perspective of the design and aesthetics of French cars, many people do not like it, so the sales of new cars are not very good, and the retention rate of second-hand cars may be very low.
Like the logo and Citroëndo models, the quality of the engine and transmission is very stable. The chassis material is thick, so it's good. Common small disadvantages are less problems such as rain plate collapse, oil leakage of valve chamber cover, half shaft gear wear, etc. If you want to buy a used car, French car recommendations can be considered. The repair union tells you which brand of used car you can buy, and you can't buy it in the end, I want to talk about domestic cars. In terms of cost performance, whether it is buying a new car or buying a second-hand car, it is undoubtedly the most cost-effective. Especially from the perspective of configuration, appearance, space, etc., there are too many types of domestic car brands in terms of quality, so we will not talk about them one by one. The only thing to note is that brand models that are too unpopular try not to buy. Why do you say that, not only because they have a lot of small problems, but also because the parts of the repair car are expensive and difficult to keep up with. In the past, there were many models equipped with AMT semi-automatic transmissions, and it was better not to buy them. Especially for friends who have higher requirements for driving feelings, the older the AMM, the more serious the driving setback, and the need for oil, so it is best to avoid buying second-hand goods.
Finally, to sum up, in fact, Xiaomu wants to tell everyone that it is better to buy Japanese luxury cars, Korean and French cars, but it is also very cost-effective to buy used cars, and the quality is also very stable. German and American cars, cars below the B class can be purchased with confidence, but luxury cars should be careful. Especially for cars with turbochargers, the probability of oil leakage is too high. When buying a second-hand car, the most important thing is to consider the quality problem, of course, the later use, because each friend's car purchase budget is different, so the age of the selected car is also different, as mentioned above, some friends who want to buy a car with similar years, the use is not so complicated this time to share these with you. If you find it useful, please make a good idea to follow and support me. If you have problems with other cars, you can leave a comment in the comments section below. See you next time.