Air Conditioner Maintenance Tips

No one likes being stuck to the seat of a car. Having an air conditioning system that functions in your car is really useful during summer. Before the summer begins, do these maintenance checks to keep your A/C system in excellent form.

Check Cabin Filter

Cabin air filters purify air entering through the vent system before getting into the rest of the car. This filter can be placed under the dashboard or under the hood in addition to its standard position under the glove compartment. So once you've found it, look for any discoloration and debris in that area. If the filter is blocked, you could be breathing in unhealthy air or nothing at all. Replace the filter if needed.

Examine the Blower Meter

The air is blown into the cabin through the dashboard vents by the blower motor that is mostly located beneath the dashboard, usually at the passenger side. A malfunction of the blower motor might lead to insufficient air flow, unpleasant odors, and/or abnormal sounds coming from it.

For directions on how to remove the blower motor, consult the manual of your vehicle. Look into objects that could have been stuck in it and caused it not to work properly. If it needs to be replaced since it already does not work, you can buy the part from Parts Experts. You can do it yourself or have it done with the help of a nearby mechanic.

Inspect the Condenser

The condenser, like cabin air filters, can also block airflow inside your car. This is found under the hood of the car at the front of the radiator. Once you have found this, wash the grille's louvres with a steady spray of water to remove any debris. Pay close attention to the bottom of the condenser as it tends to collect all the salts and other pollutants.

Check the Cooling Fan

The most important element of temperature control in the entire vehicle which includes the engine is the radiator fan also called the cooling fan; that is located under the hood between the engine and the radiator. Any damage to the separate components of the cooling fan could probably affect the air-conditioning system of the car or any other devices in the car.

The relay is normally the one that causes the issue with A/C besides the temperature sensor, control, fan motor, and relay. A bad relay can lead to overheating of the engine. Self-replace the cooling fan relay with the Parts Experts if you see corrosion in this area.

Inspect the Compressor

The compressor is mounted at the front of the engine and under the hood. As it is responsible for regulating pressure in the refrigerant of the car, it is often called the "heart" of the A/C system, allowing this component to change the entire temperature of the vehicle.

A compressor is connected to various parts within the vehicle. For example, it will not turn until the serpentine belt is turning. If it is still not running, it may need to be replaced. If, however, the belt is spinning, the fault might lie with the compressor piston or the clutch wire.

Compressor performance problems could arise from bad clutch oil, actuator failures, or low refrigerants, which could affect the flow of wind. Most compressor problems must be addressed by a professional unless one has handled them previously.

Tips for Troubleshooting

If you have performed these checks and your air conditioning unit still does not function properly, take it to a nearby technician who can look at your air conditioning unit for possibly more serious internal issues that require special equipment and expert knowledge to repair.

Contact your nearest Parts Experts store to talk to an expert about second-hand parts or just get some expert advice on air conditioner parts.

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