If you’ve ever driven in the winter, you know that your car heater can be a little temperamental. Usually, it will heat up your car quickly and evenly, but on occasion it will blow cold air instead. Why does this happen?
What Causes a Car Heater to Blow Cold Air?
If your car heater is blowing cold air, there may be a few things that can be causing the issue. The most common reason a car heater will blow cold air is because of a blockage in the system. Other causes could include faulty wiring or an issue with the thermostat. If you suspect any of these issues, it is important to take action and have them corrected as soon as possible.
How to Fix a Blown Car Heater
If your car heater is blowing cold air, there might be a problem with the thermostat. A bad thermostat can cause the car heater to turn off and on randomly, which will result in cold air being blown into the car. If this is the case, you’ll need to replace the thermostat.
Conclusion
It seems like every time I turn on my car heater, it blows cold air. It’s not just me either; a lot of people are reporting this same issue. I’ve tried everything to fix the problem and finally figured out what was causing it. The problem is that my car heater is blowing hot air instead of cold air.