car air conditioning repair how to

Auto air conditioning system is an air conditioning system makes our travel cozy and comfortable. Basic knowledge of this air conditioner is essential to manage the repairs of this system. If for some unknown reason the air conditioning is not working, try some of the methods given below to troubleshoot the problems yourself. Add the fluorescent dye to the system and turn on the AC. Wait for few minutes and check for coloring in the coils. If there is a leakage, the dye will make it apparent and then you can get it fixed by a qualified technician or do it yourself. Freon is used as refrigerant in the auto air conditioning system. It is a combination of gas and liquid that is compressed and circulated for cooling the air. To check the level and pressure of Freon, attach the pressure gauge to the compressor hose, start the AC system and take the readings. If any one of the measures is below normal, then Freon 134A has to be refilled. Due to environmental issues and strict federal laws governing them, only a qualified technician can refill Freon.
Thus, it is recommended to to get the optimum pressure of Freon restored locally from a qualified technician.cleaning a ac unit Check for the status of the condenser, if it is clogged then the cooling fan closer to it cannot turn on thereby reducing the cooling effect. what is the cost to replace ac unitClean the condenser with duster to restore the cooling capacity.central air conditioning parts store Compressor is the heart of an auto air conditioning system. In most of the cases, problems with compressor result in inefficient auto air conditioner. To identify the problem, start the car and turn on the AC. Locate the compressor and check if it is running (it produces a humming noise). If it is not working, then the possible reasons could be blown fuse, broken wires, switch problems or low level of refrigerants.
Check for any of these conditions, fix it and then re-check the compressor again. At times, the belt of the fan (attached to the compressor and another in front of radiator) could be snapped and so the auto air conditioner might not be working. This is easy to fix and can be done by you. Another possible reason can be bad wiring. Compressors have a wire leading to the electric clutch. Unplug the connector in that wire and connect the wire to the positive pole of the car battery. If you hear a ‘cluck’ sound, then the clutch is fine and other wires and fuses have to be checked. If they are fine and still the AC is not working, then the electric clutch is bad and needs to be replaced. In case these methods fail to rectify the problem, it is time to take your car to the mechanic.If you are having air conditioning problems, it could be more serious thanA refrigerant breakdown can lead to compressor problems which can ultimately result in issues concerning entire system.
Warning signs to watch out for include: You could be having air conditioning problems due to mold or mildew, a loose hose, a fried ventilation fan, opened up seals, a failed blower motor, a damaged condenser, vacuum leaks, or a failed switch. what air conditioning issue you are experiencing, you can count on us to diagnose and fix it. We can help you by doing the following: When you are looking for integrity, friendliness, and a professional approach, you can find it at Custom Complete Automotive. been in business for nearly 40 years and can offer you a price match guarantee. ASE, CCA, and ASA certified, our team has the qualifications on which you can count. We are proud to work on all makes and models of vehicles. It is important to keep in mind that the longer you let air conditioning issues continue, the more likely your system and other expensive parts of your car will become damaged. We look forward to improving your comfort
and getting your vehicle back into its optimal shape! air conditioning services or repaired do not hesitate to contact our skilled team of technicians today at (573) 347-0600!Stanford Avenue Automotive offers air conditioning & heating system repair. From simple A/C recharges to complete system overhauls - including evaporator & heater core replacements - our experienced ASE-Certified auto technicians will get the job done right.  We also do conversions from R12 to R134A for older cars (around 1995 and older). Air conditioning repair can be one of the most expensive repairs on your car, so maintaining your AC is very important and can mean the difference between lasting a lifetime or an expensive repair. Owner's manuals have no service interval for the automotive air conditioning system.   It is a known fact that an AC system that is even 10% low will not carry the needed lubrication oil to the A/C compressor.  As refrigerant leaks out over time so does the lubricating oil.   
R134a systems are more prone to problems and should be serviced yearly to avoid any big repair bills.  Proper air conditioning service and repair is critical for system performance and longevity. An AC system that is over charged is just as bad as undercharged. Undercharged air conditioning systems cause damage to the compressor since the compressor is deprived of needed lubrication. Overcharge causes excessive pressures resulting in unwanted and damaging heat. Knowledge and air conditioning repair equipment go hand in hand in order to service and repair automobile air conditioning. Electrical knowledge is required in AC diagnosis and repair.   Remember that an AC system is combination of mechanical, electrical and gaseous systems and any of the three systems may cause it to not work properly.  We have the experience and training to service and fix your vehicles air conditioning system. We have brand new compressors and accumulators and we service R134a and R 12 systems.