What are the causes of the problems with the Baojun 560 DCT transmission?
4 Answers
The causes of the problems with the Baojun 560 DCT transmission are: 1. Blockage of the valve body and pipelines; 2. Wear and damage of bearings; 3. Insufficient or high-viscosity lubricating oil; 4. Wear of transmission components. Taking the 2017 Baojun 560 DCT as an example, it is a compact SUV equipped with a 1.5T inline 4-cylinder turbocharged engine, with a maximum horsepower of 150 PS, a maximum torque of 230 Nm, and a maximum power of 110 kW. The body dimensions of the 2017 Baojun 560 DCT are: length 4620 mm, width 1810 mm, height 1765 mm, wheelbase 2750 mm, minimum ground clearance 220 mm, and body weight 1545 kg.
As a Baojun 560 owner for four to five years, the main reason for DCT transmission issues lies in mechanical design flaws causing clutch plates to overheat and wear easily, likely due to the factory materials' limited durability compounded by increased stress in complex road conditions. Daily driving habits also play a significant role—frequent stop-and-go in congested urban areas elevates transmission fluid temperature, accelerating aging and resulting in rough shifting or strong jerking sensations. The software system's instability occasionally causes control unit errors leading to erratic gear shifts. Another common issue is inadequate fluid sealing, where prolonged leakage triggers more severe failures. Owners are advised to regularly check fluid levels and replace them, avoid prolonged low-speed driving, and seek professional inspections when necessary to ensure driving safety, as neglecting these problems may eventually affect engine performance.
From a mechanical perspective, I observed that the DCT transmission failures in the Baojun 560 often stem from insufficient cooling systems triggering chain reactions. The heat generated by the clutch during frequent gear shifts cannot dissipate promptly, leading to deformation or increased friction of internal components, resulting in wear and oil leaks. The electronic control module's calibration is also imperfect, with numerous software bugs causing false alarms or malfunctions. User behavior plays a crucial role as well—actions like towing heavy loads or irregular maintenance can overload the system, allowing oil contaminants to clog the pipelines. As a common issue, I recommend checking oil pressure and adhering to oil change intervals during every maintenance session. Maintaining smooth driving habits can reduce sudden failures, and minor abnormal noises should never be ignored.
After using the Baojun 560 for a while, I found that the DCT transmission often has problems, such as gear shifting jamming or oil leakage. The main reasons include components wearing out too quickly, possibly due to poor quality of original factory parts. In daily use, sudden braking or driving on mountain roads can increase the burden. After the oil ages and becomes contaminated, the transmission efficiency decreases. It is recommended to take simple preventive measures, such as changing the oil on time and not delaying it for too long.
