How to Fix a Non-functioning Fan in Buick Excelle?

[DeJessica]

Buick Excelle fan not working reasons and solutions are as follows: 1. Battery connection failure, it is necessary to check whether there is an issue with the battery wiring. If wiring problems are found, immediately send it to a repair shop for maintenance. 2. Poor motor lubrication, causing the motor to be unable to drive the fan blades after installation. Lubricating oil should be added to the motor. 3. Prolonged use of the motor can easily lead to wear and tear, at which point the internal resistance of the motor increases, reducing its load capacity and making it unable to drive the fan blades. Additionally, if the motor's bushings wear out, the motor is prone to burning out. Regularly inspect the motor and replace it promptly if wear is detected.