Is Engine Visual Cleaning Necessary?

[Beth]

Engine visual cleaning is necessary, as it is one of the effective methods for deep cleaning the evaporator box currently available in the market. The car's evaporator box is almost always located behind the dashboard, and cleaning it typically requires 5 to 6 hours of disassembly. However, visual cleaning allows the use of an endoscope to reach inside the evaporator box for targeted cleaning without dismantling the dashboard. The principle of visual cleaning is: using a visual high-temperature cleaning head to access hard-to-reach areas like the evaporator box for high-temperature cleaning, eliminating mold and odors, followed by sterilization and antibacterial treatment after the cleaning is completed.