Car Air Conditioner Repair: What Things You Should Know Before Talking To Your Mechanic


Car Air Conditioner Repair – If you’ve been stuck in a never-ending line of traffic on a hot sunny day without your car’s air conditioning, you’ll understand the importance of a functional car air conditioning system. However, unlike many simple repairs, car air conditioning repairs can frequently be costly. If something goes wrong, knowing your car’s air conditioning system will help you understand the severity of the problem when speaking with your mechanic, potentially saving you funds on the maintenance.

Car Air Conditioner Repair: What Things You Should Know Before Talking To Your Mechanic

This guide will look at what might be causing the issue and how to talk to your mechanic about it.

AC Compressor Issues

There are numerous possibilities for problems with the air conditioning system, but by correctly identifying the source of the problem, we can narrow down the possible causes. If your AC is not as cool as it used to be or starts cold but later gets warmer, the problem could be in the car AC compressor.

The serpentine belt powers the AC compressor, which means it has a pulley to transfer that power into the unit. Because the air conditioner does not need to be on all of the time, the compressor has a clutch that allows the pulley to turn freely without actually powering the unit.

When the air conditioning is turned on, the electromagnetic compressor clutch receives a signal to engage. The part mounted on the compressor generates a magnetic current that attracts the outer clutch disc. The disc then joins the compressor shaft, and the pulley starts shifting power to the compressor.

Look at the compressor pulley and the clutch disc – if both are rotating, the clutch is working properly and the compressor is holding power. If the pulley spins while the clutch disc remains stationary, the clutch isn’t functioning correctly.

The problems with the car AC compressor not turning on ( ac doesn’t work in car ) can be traced back to the clutch compressor and an electrical problem.

Begin with the simplest causes, such as fuses and relays, and start working your way up to the clutch itself. Keep in mind that to work on the compressor or clutch, you must first safely drain the refrigerant from the system – a task best left to a mechanic equipped with professional tools.

Weak Airflow in the car AC

We fully understand your suffering as a result of poor airflow. The sweat alone would be sufficient to move any of us uncomfortable. However, there are several factors at play. If you start noticing reduction of airflow sooner on, take the appropriate action and have it checked out. take the appropriate action and have it checked out before other potentially fatal car air conditioner repair occurs.

Fungus or mold spores may have grown in the evaporator core as a result of evaporation of water during the cooling process. When this occurs, air will have difficulty in reaching your air duct. Secondly, the hose has become detached. This is most commonly seen with the blower hose, which supplies air to the blower unit. Whichever the source of your airflow issues, we have a solution. Try to schedule an AC Performance Inspection.

Smelly Odor from The AC Vents

You appear to have an odor problem on your hands. This car air conditioner repair issue could be caused by many factors.

Possible causes of this issue are the air cabin filter starting to age and filthy or the evaporator case being moldy. 

A common issue for many vehicles is when water accumulates in the evaporator case due to a clogged drain. Mold will build up.

Moisture and age can cause a leak in your AC. Simple as that. Sealants and nozzles can also lose elasticity and tear down with time, enabling refrigerant to flee and evaporation of water to reach your car’s air conditioning system. Humidity is the root cause of air conditioning system failure, combining with refrigerant to form corrosive acid that damages the system.

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