The reason for the recall of knights

The recent recall of Cavaliers took place on 20 18, which was also the largest recall in China that year. The reason is the off-axis door of the suspension control arm. Due to the design defect of "split control arm bushing", the lower control arm bushing of knight's front suspension may deform or fall off when it is impacted by a large external force, which will have a great impact on the riding comfort and handling stability of the vehicle, and even lead to the vehicle losing control in severe cases. Not only in the Cavaliers, there are many cars with the same technology, such as 2.47 million Buick, 720,000 Chevrolet and 6.5438+0.4 million Cadillac. Fortunately, SAIC's solution attitude is very clear, and more than 3 million vehicles and all models involved have been solved at one time. In fact, as early as 20 15, there was an off-axis reaction of the owner, just the voice of the owner and media reports. SAIC-GM didn't recall such hidden dangers until the large-scale "off-axis door" phenomenon on 20 18. Then, due to the off-axis risk of the split control arm bushing in the Cavaliers, after the recall, the general production of the Cavaliers was replaced by an integrated control arm bushing, which completely solved the problem of insufficient strength of the split control arm bushing, and now there is no need to worry about the suspension control arm. Generally speaking, this recall decision is a good thing for consumers, but we still hope that SAIC can play a better supervisory role and find problems caused by its own design defects as soon as possible.