What Causes My Car AC System to Smell Bad?

 Purchasing a vehicle in Australia means gearing yourself to face the torture of the summer season on the highways. The most significant relief comes from the air conditioning system present in the vehicle, but this system also requires timely maintenance and servicing. Without this step, car air conditioning repairs NSW becomes a necessity. Lack of timely maintenance also results in the AC mechanism smelling bad. Let us understand this problem and what can be done to eliminate it.



WHY DOES MY CAR AC SMELL BAD?

The foul smell from your car's AC system is a clear indicator that it requires deep cleaning and air conditioning repair in Campbelltown. A car AC system can release a foul smell for several reasons. The most common reason is the growth of mould and mildew in different parts like the evaporator coils. Mould and mildew love to thrive in an environment where cleaning is ignored for a long time. This means that if your AC system smells terrible, the mould and mildew have grown there because it was not cleaned for a long time.

LEAKAGE IN THE AC SYSTEM

Another possible reason behind this foul smell could be the leakage that allows moisture to build up inside the AC system. This again leads to the growth of mould and mildew.

INADEQUATE VENTILATION

If the ventilation system of your car's AC mechanism is not great enough, it will result in system leakage and blocked filters, and both these problems result in mould and mildew formation. When adequate air does not reach the AC system, it becomes stale and starts smelling.

DIRTY AND CLOGGED FILTER

The air filter is responsible for trapping all the dust coming inside the cabin with air and releasing only the cleanest air inside for the passengers. This filter can get dirty and clogged, and if not replaced on time, during car air conditioning repairs, NSW can become a reason behind stale and foul smell coming out of the AC system.

UNDER-HOOD DEBRIS ACCUMULATION

If you are experiencing musty and mouldy air, there are chances of the debris accumulating under the hood. It could come from various sources to leave the under-hood area dirty and clogged. The condenser coils can get affected, and they will restrict the airflow. 

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