Are there many problems with the Song Pro?
2 Answers
There are not many problems with the Song Pro. The engine and transmission technology currently configured in the Song Pro are quite mature, so there is no need to worry about any issues. Introduction: The dry dual-clutch can be understood as a combination of two sets of ordinary manual transmission clutches, with two clutches controlling two input shafts to transmit power to the gearbox. Since this design aims to improve shifting speed and transmission efficiency, the dual-clutch transmission is always highly responsive to gear changes. Frequent shifting equals frequent semi-engagement of the clutch, which means high-frequency sliding friction between the flywheel and the clutch. This poses a severe test to the clutch's durability. Durability: The peak torque of the 1.5T direct-injection turbocharged engine matched with the Song Pro is only 245Nm (1600-4000 rpm), and the ample torque margin indicates the durability of this transmission. Features: The BYD Song Pro fuel version comes standard with a 1.5T high-efficiency engine, model BYD476ZQB, and a wet transmission that places the clutch in an oil chamber for lubrication and cooling through transmission oil flow.
I've been driving the Song Pro for two and a half years, and the overall build quality has been stable. Most of the minor issues I've encountered are related to electronic components, like the infotainment screen freezing up three times, which was fixed with a restart. The trunk sensor occasionally malfunctions after rain, but pressing it firmly solves the problem. A friend's hybrid version had some jerky gear shifts, but that mostly disappeared after a software update at the dealership. It's been worry-free for commuting, though battery degradation is noticeable during cold starts in northern winters—better to park it in a garage. During maintenance, the technician mentioned that the 1.5T engine's cylinder head gasket is a common issue, but mine's been fine at 60,000 km. I chose this car mainly for its spacious interior and high equipment level, but if durability is the priority, Japanese cars in the same price range are tougher.
