Will air fresheners affect the plastic parts of the car's air outlet?
What plastic parts are they? Usually, there are 2 kinds of interior decoration: ABS and PP-If it is a good air freshener, without ether, only ethanol, there is no impact on these two plastics (commonly used plastics are resistant to alcohol). Water is not mentioned, essence is usually aromatic hydrocarbons, although influential, but generally little contentIf it contains ether, that's wrong. If the outlet is ABS's material, it will have an impact on it because ABS has a poor solvent resistance to ethers. If it's made of PP, that's OK. PP has a very good solvent resistance to ethers.
What is air cleaner? Main ingredients: ethanol, essence and water, and the traditional type will contain ether.