Is Evaporator Cleaning Necessary?

1 Answers
CollinLynn
07/25/25 5:52am
Evaporator cleaning is necessary. The evaporator of a car's air conditioning system operates in a damp and hot environment, which makes it prone to the growth of harmful bacteria. If the evaporator is not cleaned regularly, these harmful bacteria can multiply rapidly, posing a threat to the health of passengers. Due to the confined space inside the vehicle, bacteria can spread more easily, creating significant health risks. Therefore, it is recommended to clean the car's evaporator periodically. Cleaning the evaporator requires specialized tools and professional expertise, so it is advisable to have the air conditioning evaporator cleaned at a 4S shop, professional car detailing center, or auto repair shop. Typically, cleaning once a year is sufficient, but the frequency may vary depending on the situation.
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