Why Is My Air Conditioner Blowing Hot Air? – Fixing Car AC Problems
There’s nothing worse than flipping on your car’s air conditioner on a hot day, only to feel warm air blasting through the vents. If your car’s AC is blowing hot air, it’s a clear sign that something is wrong with the system. But what could be causing the problem?
Let’s explore the most common reasons your car’s AC might be blowing hot air and when it’s time to book a service.
Key Reasons Your Car AC Is Blowing Hot Air
- Low Refrigerant Levels
- Warning Signs: The most common reason for an AC system blowing warm air is low refrigerant levels. This could be due to a leak or simply from regular use over time.
- What to do: A professional can top up the refrigerant and inspect the system for leaks. If this sounds like your issue, book a refrigerant recharge.
- Faulty Compressor
- Warning Signs: The compressor is the heart of your car’s AC system, responsible for circulating refrigerant. If it fails, the system won’t cool the air, leaving you with warm air instead.
- What to do: Compressors can wear out over time, and if yours is faulty, it’s time to book a compressor replacement.
- Blocked Condenser
- Warning Signs: The condenser helps cool the refrigerant before it’s used to cool the air in the cabin. If it’s blocked by debris, the refrigerant won’t cool down properly, resulting in warm air.
- What to do: A blocked condenser can be cleared during a cooling system inspection.
- Electrical Issues
- Warning Signs: If your AC suddenly stops working, it could be due to an electrical issue, such as a blown fuse or a damaged wire. Electrical faults prevent the AC system from functioning properly.
- What to do: Electrical issues can be tricky to diagnose on your own. If you suspect this is the cause, book a diagnostic inspection.
What Should You Do Next?
If your car’s AC is blowing hot air, it’s important to get it checked before the problem worsens, especially during hot weather. Whether it’s low refrigerant or a faulty compressor, book an AC inspection with Pulse Automotive. Our team will diagnose the issue and have your AC blowing cold air again in no time.
Why Choose Pulse Automotive?
At Pulse Automotive, we understand the importance of a working air conditioner, especially during the hot summer months. Our expert technicians will quickly diagnose the issue and get your AC system back to optimal performance.
Don’t sweat it — schedule a service appointment today and stay cool on the road.
Book Online Now
Got an issue you need fixing or want something checked out? Make a booking and our team can get everything running like clockwork.
Testimonials
Went to pulse with a persistent idle an low power problem, they had a quick look right there and then eve though I didn’t have an appointment. They quickly diagnosed the issue busted vacuum hose and cleaned the MAS, car now runs like silk, very happy with friendly service and can do attitude.
rk850
23 June 2018
The service was absolutely fantastic. So efficient, affordable and the process was easy! They had a loan car for me and my car was ready within only a few hours! Definitely recommend pulse automotive to anyone!
sarahg347
02 December 2017
I’ve been a few times and have always been treated with respect and courtesy. The staff explain clearly the nature of the work and provide options if relevant. The work has been clean and timely, communication clear and effective. Thankyou.
richardg654
08 February 2018
