How to Solve the Squeaking Issue with Highlander's Panoramic Sunroof
1 Answers
Highlander's panoramic sunroof squeaking is caused by friction between the sunroof glass seal and the roof metal panel. Spraying some dashboard wax on the external seal or cleaning the seal thoroughly and applying lubricant can resolve the squeaking issue. The functions of a car sunroof include the following: 1. Rapid cooling. Opening the windows and sunroof while driving allows air convection for quick cooling. 2. Eliminating fog. During seasons with significant temperature differences, if the side windows are closed while driving, the front windshield can easily fog up. Opening the sunroof for a few seconds can quickly clear the fog. 3. Rapid air exchange. Opening the sunroof while driving can quickly increase air circulation inside the car, improving ventilation and air exchange in the cabin.