5 Signs that Shows Your Car Needed Car Aircon Service

5 Signs that Shows Your Car Needed Car Aircon Service

Picture this. You’re rolling down the freeway on a scorching afternoon and the heat inside your car is suffocating. You turn the air conditioning up to cool yourself but to your dismay, you’re greeted by nothing more than lukewarm air. 

It was at that moment you realised that your car’s air conditioning was ineffective against the Singapore weather. More importantly, you recognised that neglecting your air conditioning system is the main reason for its ineffectiveness. 

So how do you prevent this from happening? For starters, it’s important to know the signs that indicate you needs car aircon service. Recognising the signs can help you take a proactive approach to address any issues before they worsen into major ones. 

With that, let’s take a look at 5 signs you should always look out for. 


System Blows Out Warm Air

Nobody wants to feel warm air when they turn the air conditioning up, period! This is one of the most distressing signs of a malfunctioning car aircon and it’s also a major indication of neglected service. 

This issue could be caused by various factors such as a faulty compressor, a failing condenser or by refrigerant leaks. Continuing to use the aircon in this state may worsen the problem, leading to more expensive repairs. 

Addressing the issue promptly is highly recommended and remember to hire a professional who’s experienced in car aircon service. 


Weak Airflow 

Weak airflow is one of the most common issues associated with a lack of servicing. Dust, debris and other contaminants can accumulate in the system, causing a whole range of issues.

These issues include blockages in the air conditioning system, clogged vents, malfunctioning air filters or a fried ventilation fan. During a car aircon service, the technician will clean and inspect all aspects of your air conditioning system. 

This will improve the overall performance of your car’s aircon and enhance the air quality inside your car. 


Leaking Dashboard 

“Where’s that leak coming from” is a question no car owner wants to ask themselves. It’s also a common problem us technicians come across on a daily basis. If you notice any water pooling or dripping, it’s a sign that something is amiss.

The dashboard is a crucial part of the air conditioning system as it holds components like the evaporator and drain tube. These parts get clogged over time, leading to water retention and leakage. 

Ignoring the leak could result in water damage to the interior of your car and cause electrical issues. In other words, get your car to a workshop the moment your dashboard starts leaking! 


Unusual Noises 

Unusual noises are another vital sign that your car needs servicing. Hearing strange or loud noises when the air conditioning is on is usually an indication that there’s a problem within the system.  

These noises may sound like grinding or squealing sounds to rattling or hissing noises. A worn out compressor, a failing motor blower or a loose fan belt are usually the main culprits behind these unusual noises. 

If unaddressed, these issues can lead to further problems and potentially cost more money. Sending your car for its regular car aircon service will not only fix the noises, but it’ll also keep your aircon running at optimal. 


Strange Odours

Are you greeted by unpleasant odours when you turn the aircon on? You might think it’s the air from outside but in many cases, foul smells are an indication of contaminated air within the air conditioning system. 

Mould, mildew and bacteria can grow in the moist environment of the aircon system, leading to unpleasant smells. These smells will make your driving experience uncomfortable and they also pose health risks. 

Breathing in contaminated air on a daily basis can irritate your airways, cause allergies and may even lead to respiratory issues. 

Don’t bother using air fresheners to mask the smell because all your car needs is a good old car aircon service. 



Singapore’s hot and humid weather is no place for a car with weak aircon performance. Although sending your car for maintenance can be a hassle, regular aircon servicing is essential for any car owner. 

It’ll keep your car’s aircon in tip top condition, ensuring a comfortable, safe and most importantly, cool driving experience. All in all, always be proactive and address these signs before they develop into major problems. 

Take care of your car’s aircon and it’ll take care of you! Click here and give your car the care and maintenance it deserves.

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