Now that you have an overview of the on-board diagnostics, it would seem like the O2 and airflow sensors as well the electric load detectors, alternator FR circuits, and evaporative emitting control system have stopped working. Or it could be much simpler. One example is that in certain Honda Civics, a defective terminal or a weak connection in the under-dash relay box can cause all of these diagnostic trouble codes (DTCs).
Our AC specialists can do everything from regular maintenance and testing to complete AC system repairs. Mesa H&I can schedule AC system repairs, inspect your vehicle's system and quickly diagnose the problem. We offer repair, replacement, replacement, recharge, compressor, as well as other services, for entire automotive AC cooling and heating systems.
The compressor, the evaporator, as well as the condenser are the three main components of an air-conditioning unit. Each of these components is connected through a series of valves, sensors, or other parts. A technician will typically be needed to pressurize the system using nitrogen. The process is not costly but will take approximately an hour at an average shop for car repairs.
After the vehicle has been inspected and the refrigerant levels measured, and no major malfunctions identified, the technician will conduct an evacuation and recharge procedure to check for any evidence of leaks. After the system has been thoroughly vacuumed and no leaks have been identified, the recharging process can begin. To identify future leaks, the recharging procedure adds refrigerant to the system.
If your A/C emits a foul-smelling stench, it may be time to call in the experts. Mold and water could be the cause of a strange-smelling A/C. Your cabin air filter might be dirty, damp, or blocked. In excess moisture, the evaporator can become clogged with mold and other debris. If your car experiences a loss in air pressure, it could be an indication that either the blower motor has failed or there is a restriction in its evaporator.
A compressor that is in need of repair can cost anywhere from $200 to $700, depending upon the type. Even though you might be able to get a repair at a reasonable price, it may end up costing you more. If the defective part becomes a problem, it can lead to the air conditioner not working as well. This will result in higher repair costs. This repair may also be covered if your policy covers mechanical breakdown. Even if you do not have mechanical breakdown insurance, you should still compare auto insurance rates to find the best repair shop.
Without a doubt, a leaky AC is bad news. But how can it be prevented? The short answer to this question is: moisture and age. Your A/C's rubber seals and rubber hoses will lose their elasticity over time. Freon will escape from your A/C while moisture enters. The reaction of moisture and the refrigerant to your A/C creates a corrosive, acidic solution that destroys your A/C. This is something you should definitely have examined and repaired.