What are the reasons for the initialization failure of the Buick Regal window?
1 Answers
Car windows not rolling up is due to a malfunction in the window regulator switch. Here is the relevant information: 1. Types: The window regulator is the lifting device for car door and window glass, mainly divided into electric window regulators and manual window regulators. Nowadays, many car door and window glasses are generally lifted using button-operated electric lifting methods, utilizing electric window regulators. 2. Main reasons include the following: The mud slot of the glass is deformed or damaged. The screws fixing the regulator are loose. The window regulator is damaged. There is a deviation in the installation position of the guide rail. If all windows cannot be lifted, it might be a circuit failure, and it is recommended to go to a professional shop for inspection and repair.