The Summer Heat Is On But Why Is My Car AC Not Blowing Cold Air?

The Summer Heat Is On But Why Is My Car AC Not Blowing Cold Air? | C’s Autohaus in Centerville, OH. Image of a mechanic’s hand detecting refrigerant leak with manifold gauge.

To outsiders, Centerville, OH isn’t necessarily known for blazing summers. However, residents know all too well that temperatures can quickly climb to uncomfortable levels. 

Your car’s AC keeps you cool, right? One of the last experiences you want to endure is getting in your vehicle to discover your AC blowing not-so-cold air.

This scenario is much more common than most would assume. In fact, several causes may lead to your vehicle not blowing cool air. 

If your vehicle isn’t blowing cold air, there is no need to sweat. The team at C’s Autohaus can help. We are the premier, one-stop car and truck AC repair service center in Centerville, OH. 

In the meantime, continue reading to learn a few common reasons why your AC is not blowing cold air.

You Have a Refrigerant Leak

Your car’s AC relies on a refrigerant (like R134a) to cool the air. But over time, the seals inside the AC system can wear out, allowing the refrigerant to escape. When it loses enough, the air conditioner won’t be able to do its job.

Fortunately, C’s Autohaus offers a fast and affordable car AC repair solution for refrigerant leaks.

Your AC Compressor Has Failed

The refrigerant in the AC system doesn’t cool the air by itself. 

Instead, it absorbs heat inside the cabin and enters a gaseous state. The refrigerant is sent through a compressor that turns it back into a liquid. When this occurs, the refrigerant gets cold—enabling the system to create cold air.

The refrigerant cannot produce cold air if your compressor doesn’t engage or fails. No need to fret! If you have a failed AC compressor, your car’s warranty may cover the replacement.

There’s a Problem With Your Evaporator

Although you’re probably familiar with your car’s radiator, some drivers know the vehicle may have up to four of them! 

One of them is inside your car’s dashboard, and it’s called an evaporator. It’s the part of your AC system that helps the refrigerant absorb the heat from the air in the cabin. 

But if anything impedes airflow or the movement of refrigerant through your evaporator, heat absorption can’t happen. This will rob your car’s AC of the ability to cool the air, meaning you need car or truck AC repair.

You Have a Faulty Expansion Valve

Another issue that might keep your car’s AC from blowing cool air is a faulty expansion valve. It’s part of the system that regulates the refrigerant’s pressure as it changes from a liquid to a gas in the evaporator. If it’s clogged, stuck, or unable to open or close, you won’t get any cold air from your AC.

Contact C’s Autohaus Today for Car Air Conditioning Repair

If you’re looking for the best car AC repair in Centerville, OH, C’s Autohaus can help. We are the premiere repair service center for car and truck AC in the area. Our highly-skilled mechanics can diagnose and repair any AC problem in any vehicle, including European, Asian, and domestic vehicles.

Call us at 937-428-6040 to make an appointment. You can stop by to see us at 1690 Thomas Paine Pkwy, Centerville, OH 45459. We’ll ensure you have the “coolest” car in the neighborhood!