As summers approaches, the need for car air conditioners increases, particularly in the south where extreme humidity is periodically a problem. A few visual inspections and a few manual tasks are often doable by most people with a basic mechanical skill. Here are some pointers to help you make sure your car’s air conditioner is ready to handle the summertime heat. To find out more about auto air conditioning service be sure to visit Natrad.
Servicing and inspecting the A/C system
Automobiles operating in cooler northern regions need to use their air conditioners for around 10 minutes each time during the months when air cooling isn’t accessible. The seals will stay lubricated and prevent drying out by being circulated throughout the system. Periodic usage of the air conditioner will also assist in drying out the air chambers and reduce the likelihood of mould and fungus growing there, which would otherwise result in unpleasant odors.
Examination of engine fans and fan belts
The engine fan, which may be mechanical or electronic, will then need to be examined. Any radiator-mounted electric cooling fan must always be operational while the air conditioner is turned on. The system might encounter unusually high pressures without a fan, which could cause system hoses to rupture and leak oil and Freon. If the fan is not operating, this may occur. In certain systems with two electric fans, just one of them needs to be running while the air conditioning system is activated.
Whether Water Dripping Is a Sign
When the air conditioning system is operating, you can see water trickling from the underbelly of the automobile. Condensation from the removed evaporator in the passenger compartment is the cause of this perfectly common occurrence. It’s possible that the condensation drains are blocked if water enters the vehicle from the passenger-side floor as opposed to underneath it.
Why Professional Assistance is required
In a single year, air conditioners’ freon levels can drop by 10% to 15%. Given that there are many auto air conditioning service available where you should seek the help of a competent professional. Every air conditioning system needs a specified quantity of Freon. When freon leaks, oil is often carried along with it, making it easy to spot the leak. If greasy or black residue is discernible on fittings or hoses, there is probably a leak. There is no way to know how much Freon is currently present in a system, and if you add too much, you run the risk of ruining the compressor or breaking hoses.
Now let’s look at the operation of the air conditioning system. Set the temperature control to the coldest setting and turn on the engine. Also, set the fan speed switch to the highest setting. On the front of the air conditioner compressor is a clutch that can be engaged to turn the internal parts.If you examine the compressor closely, you ought to be able to see the clutch and drive pulley spinning in tandem. Around once every 20 to 30 seconds, the clutch will typically turn on and off. The system most likely requires extra Freon if the clutch abruptly switches on and off every few seconds.
It is a good idea to evaluate and maintain your air conditioning system prior to the arrival of the summer heat and the backlog of air conditioner repair companies.