How to defog the windshield of Buick GL8?
1 Answers
The rear windshield defogging is done by a separate button for electric heating defogging, while the front windshield defogging can be done using either the air conditioning or the heater. Below is a related introduction to windshield defogging: 1. Cold air defogging: The car air conditioning is the most commonly used method for defogging. Both cold air and warm air have defogging effects. Cold air defogging is the fastest because it easily balances the temperature inside and outside the car. However, turning on the cold air on a freezing day can make you shiver, so using cold air is not recommended. 2. Warm air defogging: The warm air from the air conditioning is quite effective for defogging and is very practical, especially since most people turn on the heater while driving in winter. However, initially, due to the large temperature difference between the inside and outside, more fog may form. Once the warm air dries the fog, it will naturally disappear.