Why can't the sunroof of the Buick GL8 close?
1 Answers
Car sunroofs cannot close tightly because there is dust on the sunroof track. Lift the rear of the sunroof slightly and hold the switch for one minute to fully close it. Below is additional information about car sunroofs: 1. Car sunroofs are installed on the roof, providing a broader view and meeting the needs of mobile photography and videography. 2. When the car sunroof is opened, a negative pressure area forms outside the vehicle. Due to the difference in air pressure inside and outside the car, it draws out the stale air inside, achieving an air exchange effect and keeping the cabin air fresh. 3. On hot summer days, simply opening the sunroof and utilizing the negative pressure formed on the roof while driving can quickly exchange and cool the air. The cooling speed is 2-3 times faster than that of the car air conditioning, and it also saves gasoline.