Where is the cabin air filter located in the old LaCrosse?

[OAddyson]

Under the corner of the right windshield. Generally, there are four filters in a gasoline-powered sedan. Corresponding to the engine are the oil filter for filtering engine oil; the air filter for filtering combustion air; and the fuel filter for filtering gasoline. Only the cabin air filter, also known as the interior filter, is used to filter the air inside the car's cabin. Below is related information: 1. LaCrosse: The LaCrosse is a new mid-to-high-end sedan launched by SAIC-GM on February 22, 2006. The "Jun" represents a high-grade, upscale image, while "Yue" carries the meaning of "breakthrough and transcendence." 2. Cabin air filter: It ensures that the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. It separates solid impurities such as dust, pollen, and grinding particles from the air. It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air; it has strong and long-lasting moisture adsorption capabilities.