Geely Preface 1.5 and 2.0, what are the advantages and disadvantages, dual-clutch gearbox, fuel consumption, maintenance, minor problems, etc., have you seen the sunroof rubber strip aging problems, car machine jamming and freezing, and severe dual-clutch frustration on the Internet?
Dual-clutch low-gear frustration is a common problem, which is determined by the mechanical structure. It can only be alleviated, not eradicated. Moreover, as the car age increases, the coupling of parts is no longer so precise, and this situation will become more and more obvious.

Fuel consumption is not high among the same type. Now the technology of pure oil cars has a taste of marginal effect. Cars like Preface with a weight of about 1.5t basically have a fuel consumption of about 7-10L/100km. The specific amount depends on the use scenario. For example, when the air conditioner is turned on with full load and traffic jams, it is not uncommon to have a short-term fuel consumption of 10L/100km. Aging of sunroof rubber strips and car machine freezing can be solved by 4S stores or OTA, which is not a big problem.