Does the Air Conditioning Evaporator Need Cleaning?

[MacLucia]

The air conditioning evaporator does need cleaning, and the cleaning method is as follows: 1. Remove the air filter and blower of the vehicle to be cleaned; 2. Place a clean water basin under the air conditioning drain outlet of the vehicle to collect wastewater; 3. Adjust the endoscope camera elbow to an appropriate angle at the designated position of the cleaning machine; 4. Spray degreaser evenly on the evaporator; 5. Replace the cleaning gun with cleaning agent and repeatedly rinse the evaporator from top to bottom until the foam disappears; 6. Pour clean water into the empty cleaning agent bottle and repeatedly rinse the evaporator; 7. Use a long-lasting antibacterial agent for car evaporators and spray it evenly on the evaporator until it is completely used; 8. Install the blower to dry the evaporator; 9. Use a fogging antibacterial machine to perform fogging sterilization on the air conditioning ducts; 10. Start the vehicle, turn on the air conditioning in internal circulation mode, set the fan speed to maximum, and turn off the AC mode for fogging sterilization; 11. Remove the machine and open the car doors for ventilation.