What are the reasons for the sudden loss of cooling in the Buick LaCrosse?
1 Answers
The reasons for the loss of cooling are insufficient refrigerant and a damaged air conditioning flap. The functions of the air conditioning filter include the following three points: 1. Providing fresh air: It prevents the car windows from fogging up, ensuring clear visibility for the driver and safe driving; it supplies fresh air to the cabin, preventing passengers from inhaling harmful gases and ensuring driving safety; it effectively sterilizes and eliminates odors. 2. Ensuring safety and hygiene: It keeps the cabin air clean and free from bacterial growth, effectively separating solid impurities such as dust, core powder, and grinding particles from the air; it efficiently blocks pollen, ensuring that passengers do not experience allergic reactions that could affect driving safety. 3. Adsorbing harmful substances: It adsorbs moisture, soot, ozone, and odors from the air, with strong and durable moisture adsorption capabilities.