No Air Comes Out the Air Conditioning Vents | All About Auto Zone | Auto Specialist

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No Air Comes Out the Air Conditioning Vents

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The cause why there is no air coming from your car air conditioning vents is because your car air conditioning blower is not working. 

Now, what causes your car air conditioning blower to stop working?

There are two common causes why this thing happens, the first one is a “blown fuse” and the other one is the “Failed blower motor”. 
Just like other any electrical devices, the blower as parts of its circuit has a fuse and for some reason it might be blown out thus immediately causing your blower to not function as it should be. 

Same with the failed blower motor, as you can see the blower motor is the heart of your car air conditioning blower that’s why when it’s failed your car air conditioning blower won’t work either. 
There is also another possible reason why your car air conditioning doesn’t blown out air on your car air conditioning vent but it is rarely to happen, this is when you have a faulty dashboard fan or blower switch. 

Now, how to correct the problem? 

The first thing you must do is to locate your car fuse box you may refer to your car owner’s manual for the location. Then, once you locate your car fuse box, find the fuse that is associated with the blower, usually it is labeled with “Heater” or “A/C”. 

Check the fuse to find out if it has blown if so then replace it with a fuse that is with the same ampere rating. If for instance after you replace the blow fuse, the blower works then but afterward fails again, it is more likely that your car has a short circuit somewhere else, if this is the case you need to bring your car to a reputable auto repair shop and have a professional to check your car. 

Suppose your blower fuse is still intact the possibility is that you have a failed motor blower or a switch wiring problem. It would be better to have a qualified mechanic to have your car inspect and repair. Always seek a reputable repair shop specialized in car air conditioning repair for a good job result.

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2 comments:

  1. Know Auto Repair Principles says:

    hello, I got here through your EC ad on my site. Would you care to exchange links?

  2. A2V says:

    Hi auto, thanks for the visit, yes lets exchange link, just tell me if you already added my link to your site and give me the name of your site you want to me to link in.
    Thanks.

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