We are literally enjoying the AC facility almost everywhere, even while travelling. In today’s era, no vehicle is launched without air conditioners.
Thankfully, as air conditioners are one of the remarkable tech products that ease us during the scorching heat or summer peak time. Isn’t it?
However, it’s quite frustrating when your car AC stops working suddenly, especially in the hot weather. Plus, you don’t know the reasons behind it.
To be honest nothing stops working all of a sudden. You must consider technical checkups if dealing with these signs:
- Bad odor
- Strange sounds or noise
- Liquid coming out of the AC
- Poor airflow
- Blows out warm air
Now let’s delve into this useful blog that highlights the bugs and their solutions.
How to Diagnose and Fix the Car AC That Is Not Working?
Before understanding the reasons behind the malfunctioning of your car AC.
Let’s explore the core elements that work together for the functioning of air conditioners.
- Compressor: It’s the engine of the AC due to which all functions are operated. Simply put, without it air conditioners break down.
- Evaporator Coil and Condenser: We all are well aware of evaporation and condensation processes. The evaporation coils change the liquid state into a gaseous state and the condenser performs vice-versa
- Hose Pipe: It is linked to all the elements of AC: compressor, condenser, evaporator, and dryer. It carries the gas and liquid through a pipe to reach the condenser and expansion valve to perform their functions.
- Dryer/Dehydrator/ Receiver: The responsibility of this element is to remove moisture in the system.
Now, get the hang of causes that lead to stop functioning of car AC and their fixes.
1: Low Refrigerant Levels
After a certain usage of air conditioners, minor leakages start that lead to low refrigerant levels. So, you don’t feel the same cooling anymore. The micro leaks can occur in hose pipes or around the connection points & seals
| How to Fix?
It can be repaired by recharging or adding additional coolant at your nearest car service center. |
However, it’s just a temporary solution if you detect a major leak in the system as the coolant will escape from the hole. It’s vital to seek auto-air conditioner repair services.
We have a team of ASE-certified professionals that can fix the leakage refrigerant problem.
2: Clogged Condenser
When your car AC stopped blowing cold air suddenly that could be a case of a leaking condenser. A clogged condenser is unable to cool the refrigerant adequately and start transmitting hot air.
| How to Fix
Try resolving by brushing off the debris or dirt that is blocking the condenser. |
Bear in mind, that in case of a leaked condenser, you need repair as soon as possible.
We are here to help you!
Look at our centers where we serve auto-air conditioning services.
3: Blocked Ducts
Your car contains an air duct that is responsible for air conditioning, heating, or ventilation. In other words, it flows air out and into the occupant compartment of vehicles. If AC suddenly stopped working in your car, then blocked ducts can also be one of the causes.
| How to Fix
Try cleaning the air filters or blowing the air through the vents to remove any dirt. |
4: Less Usage of Compressor
As discussed above, a compressor is the central unit of air conditioners. It handles the air pressure of refrigerant and the functioning of all other components. Sometimes when car AC is used less then it significantly impacts the working of the compressor.
| How to Fix
Turn on the AC for at least 15 minutes a day to get back the seamless functioning of the AC. Try out this method for two or three days to check if your AC is working fine. |
5: Loose Fuse
The loose fuse also impacts the functioning of your car AC and ultimately stops it from working.
| How to Fix
Try tightening the AC car fuse and check if your air conditioner is working fine. |
Remember major electrical faults in the system require immediate mechanical assistance. Whether it’s a wiring concern, blown fuse, cracked fans, etc., our automotive experienced technicians can troubleshoot the bug.
We are all set to help!
Wrapping Up
Regular maintenance is the key to saving your major expenses down the road. So, ensure not to overlook the signs of poor functioning of your car AC; otherwise, it may get you in serious trouble.
Our certified experts have a profound technical knowledge of dealing with minor to core issues of your car AC.
We’re just a call away, schedule your appointment, and the rest we are going to take care of.