Unpleasant odours can often be a sign that the air conditioning system on a vehicle has a build up of bacteria and mould. This not only means bad smells, but can also bring added trouble for allergy sufferers. LIQUI MOLY offers three ways to combat this issue.

The first, and most affordable method is LIQUI MOLY Climate Fresh. The spray is a deodorant for cars that every driver can use themselves. The self-emptying can is set in the footwell and the air conditioner switched on. The active substances spread in the ventilation and free the air conditioner from odours.

The second method is cleaning with the LIQUI MOLY A/C System Cleaner. The spray can includes a large probe with which the active substances can be directly sprayed into the fresh air supply. This ensures that not only the lines, but also the evaporator of the air conditioner is cleaned. The advantage is the simple application without requiring any additional equipment.

For professional cleaning in the workshop, LIQUI MOLY has developed the 2K A/C System Cleaner. Conventional air conditioner cleaners are sensitive to temperature and disintegrate in high temperatures, but the 2K formulation means this product can be stored for up to two years. The cleaning liquid is applied to the evaporator with a spray pistol to eliminate bacteria and mould.