Car AC is one of the most helpful elements and is usually taken for granted until it stops working. Who wants it to be mid-summer and sit in a car with an air conditioning system that blows scorching air from the outside or a vehicle not equipped with an air conditioning system?
Even though Australia experienced a high summer temperature and high humidity, it felt hotter and sticky. Rolling without an a/c while driving in the heat is inconvenient and potentially hazardous because cars bake up rapidly. This places you in a vulnerable position to suffer from dehydration right from cases of heat stroke.
Knowing why car AC not cooling and how to grapple with it will help save time. Now, let’s look at some of the possible causes of car AC not blowing cold air and solutions to be addressed.
Why Is Your Car Air Conditioner Not Working?
Being mechanical systems, most things under the hood are capable of failure for a wide array of reasons. Understanding what to expect may help you diagnose car air conditioners not blowing cold air effectively and inform you what to do next. What are the causes of AC not cooling in a car that you might be experiencing? Let me list the most experienced ones.
1. Leak In Your Car AC System
ACs leak due to various reasons. This is a more complex problem to identify because you can’t see it. Still, the fluid evaporates quickly as it comes into contact with air. Here are a few things car owners can look out for. First, wait until you hear a click when the air conditioning system is switched on. It is also a sign of a leak if it turns off and on frequently within a short time.
These symptoms comprise hissing sounds when the engine is off and oil around the AC fittings, parts, and hoses. If your car ac gas is leaking you may notice some bad smell inside your car. Ensure that sealants and hoses are without leaps as well as holes. Some parts must fit tightly to minimize leakage of the flowing fluid or air in the pipe.
2. Blend Door Stuck
Canteens have a heating and cooling system. A blend air door assists car flow from the heating to conditioning. This door closes this area from warm air coming through the ventilation system while allowing cold air in. That is why warm air circulates through the car’s vents and blends the door, which occasionally becomes jammed. The door is at the back of the dashboard, sometimes out of sight and within striking distance. It may not even be necessary to replace it.
Some specific tools that car air conditioning repairs in Perth professionals use include employing ultraviolet fluids to determine whether there is a sign of leakage. An estimated amount of fluid loss may require a mechanic to clean the entire air conditioning system with new fluid. You should be careful when using refrigerant since this is a toxic chemical.
3. Inspect the Compressor
Remember, the compressor is like a rotating pump that circulates the refrigerant within the AC. Start the car’s engine and focus on the compressor. If you face an issue like the clutch not engaging correctly, it implies that the compressor is wrong or there is a low refrigerant charge. Car AC repair mechanics employ a voltmeter to check whether or not there is enough power or voltage in the compressor. If power is not getting through, then it means there is a blown fuse regarding the AC.
Also Read: Signs Indicating That Your Car AC Compressor Needs Replacement
4. Electrical Issues
Delivering cool and fresh air can also pose electrical challenges to the car. These may include a faulty switch that needs a new installation, a fuse that has just blown, a problem with the control module, or something else. Fuses can become plugged and allow the A/C to stop working, and a connection can become loose enough to create an electric short.
Electrical problems are usually simple to resolve, but they must be corrected promptly as they can lead to stagnation of acid formation in the air conditioning system. Acid build-up damages automobiles extensively and can reach a level where the entire air conditioning must be replaced.
5. Filters and Clogs
If you put the system on max excellent and it has warm or moderately incredible air blowing, you know it is time to clean the filters. After some time, dust, dirt, and other debris settle in these. Mechanics can replace the filters, and it not only improves the AC system but also the quality of the air. Also, check to see if debris is blocking some of the vents. Gravity is something as basic as some leaves or hair that could impact the air conditioning system.
6. Faulty AC Blower
A faulty blower vent is another problem that leads to the car AC stopping working suddenly, and that’s why it is recommended to diagnose the blower vents after a certain period, for instance, 6 to 8 months.
You can also perform a self-check; however, to see how well it works, you can take a do-it-yourself approach to a diagnosis. Place your palms in front of your vents, and then feel the airflow speed inside your hands. The air cooler is perfectly functional if every noise being produced resonates well in the ears.
7. Condenser Blocked/Broken
A bad or broken condenser is another fundamental reason the car’s air conditioner is not blowing cold air. It’s that specific component in your vehicle that cools the refrigerant before circulating it throughout the blower, which gives out cool air from the hot air.
That air comes through the holes of the AC that you use in the car to cool you up. It is situated in front of the grille. If there’s any trouble with it, you can easily find and identify where exactly the grille is. There is a blockage, and some debris or dust is within it; the problem will heat the car. The hot air circulating through the vent within a car or any other vehicle could significantly harm the condenser if not well looked into.
This is because some issues take too much load on the car’s AC engine, which, after some time, may harm the air cooler of your vehicle. So you better be careful! The best thing to do is to drive to a professional car air conditioning service in Perth that repairs similar vehicle brands.
Conclusion
It is important to note that if your car’s air conditioner stops working when the vehicle is idle, we suggest you see an expert auto shops Perth that runs the necessary tests to diagnose the problem correctly. Regarding repair and service or any issue of car AC, car aircon service in Perth is the answer to all your problems. It is always our pleasure to meet your needs.
Also Read: Top 10 Tips To Maintain Your Car In Summer
