How to Clean a Smelly Car Air Conditioner?
2 Answers
To clean a smelly car air conditioner, follow these steps: With the air conditioner turned on, spray a specialized air conditioner cleaner into the blower area. It is recommended to have the air conditioner professionally cleaned at a repair shop. A car air conditioner refers to the air conditioning unit installed in a vehicle, which can cool, heat, ventilate, and purify the air inside the cabin, providing a comfortable environment for passengers, reducing driver fatigue, and improving driving safety. Generally, a car air conditioner includes a cooling device, heating device, and ventilation system. This combined system makes full use of the limited space inside the car, featuring a simple structure and easy operation, making it a popular modern car air conditioning system internationally.
When the car air conditioner emits a foul odor, the musty smell is the most annoying, often appearing after humid weather. The key to cleaning is eliminating mold on the evaporator, which can be easily done with a simple DIY method. First, park and turn off the engine, open the hood to locate the air conditioner’s air intake, then spray a bottle of car-specific air conditioner cleaner inside. After spraying, close all doors and windows, start the car, and run the air conditioner at maximum speed in recirculation mode for ten minutes. This allows the cleaner to flow through the system and kill the mold. Then, open the doors and windows to ventilate and disperse the odor. To prevent mold, switch to external circulation for a few minutes before turning off the car after using the air conditioner. Also, replace the filter regularly—every six months—to save hassle and money. Remember, avoid using household cleaners that could damage the system. Spending a little ensures fresh air and a much more comfortable drive.
