Where can I complain about the quality of cars?

Car quality problems are nothing more than complaints about manufacturers or third-party websites. The following are some introductions about automobile fault complaints: 1. Chezhi. com: Chezhi. com is the largest third-party vehicle complaint handling and acceptance platform in China and the most important data source of the product defect management center under the AQSIQ. This website can feed back the car quality problems to the manufacturers, notify the administrative department, and try to coordinate the differences between car companies and consumers. 2. Manufacturer: It is the most direct and common way to solve the automobile quality problem through negotiation with dealers. According to the "three guarantees" of automobiles, if there are quality problems in vehicles during the warranty period, you can enjoy vehicle maintenance services free of charge; If something goes wrong during driving, you can't continue driving. The 4S shop needs to send someone to the site for maintenance. The 4S shop should also compensate the trailer fees and repair time for more than 5 days.