It can be miserable to drive a car with a broken air conditioning unit, which is why you need to find an auto repair shop that can help you solve this problem as soon as possible. However, most car owners have no clue when it comes to detecting problems regarding their A/C unit. More often than not, they are not aware that their vehicle’s air conditioning system is faulty until it stops working entirely. If you don’t want to deal with this scenario, especially now that summer is fast approaching, you must know the signs of a problematic car air conditioning system.
Sign No 1: Dripping water coming from underneath the dashboard. If you see water stains or puddles on the floor mat under the dashboard, chances are, your car will need auto air conditioning repair soon. Aside from keeping the interior of your vehicle cool, one of the functions of your car’s A/C unit is to dehumidify the air in your car. It removes the moisture from the air and then drains the water outside of your vehicle.
But if you see water coming out from underneath the dashboard, it is a sign that the hose that drains the water has become clogged. You must take your car to auto repair experts so they can address this problem. Otherwise, the leaks will continue and will bring water inside your car.
Sign No 2: Mouldy smell and other unpleasant odours. Another sign that your car’s A/C unit needs auto air conditioning repair or maintenance is that you smell something funny or unpleasant whenever you turn it on. According to experts, one of the most possible causes for this is that there might be mould growing inside the air conditioning system. Not only is this bad for your car, it is also bad for your health.
Sign No 3: No cool air coming out of the air vents. If you have noticed that it takes a long time for the A/C unit to cool the interior of your car or if isn’t working at all, it is very likely that your car’s refrigerant is leaking. Refrigerant is what the air conditioning system uses to produce cold air. If the refrigerant is leaking, it’s best to take your car to an auto repair shop as soon as possible.
Sign No 4: Ratting sound. According to auto repair experts, it is never a good sign when you hear a banging or rattling sound whenever you switch the A/C unit on. It’s either there are debris stuck in the fan or the condenser is already worn out. It is also very likely that the fan belt is in bad shape. Whatever might be causing the strange sounds, it is always best to have expert mechanics check your car’s air conditioning system to avoid worsening the problem.