{"id":240,"date":"2023-04-02T21:23:09","date_gmt":"2023-04-02T21:23:09","guid":{"rendered":"https:\/\/taxiwiz.com\/?p=240"},"modified":"2023-09-20T14:02:32","modified_gmt":"2023-09-20T14:02:32","slug":"ac-compressor-turns-on-and-off","status":"publish","type":"post","link":"https:\/\/taxiwiz.com\/ac-compressor-turns-on-and-off\/","title":{"rendered":"Why Does AC Compressor Turns On And Off – How To Fix?"},"content":{"rendered":"\n
AC compressors are meant to be turned on and off every 20-25 minutes for a cycle. However, when the compressors start turning off and on more frequently, it’s a problem. <\/p>\n\n\n\n
It\u2019s only supposed to turn off when the interior is cooled enough and not when the compressor wants to. Yet, the problems are often overlooked, which causes irreversible damage to your compressor, where replacing the compressor isn\u2019t the solution either.<\/p>\n\n\n\n
Nevertheless, knowing just the names of the problems won\u2019t help you solve the issue. So read on while we cover the in-depth reasonings and solutions that also include the symptoms of each problem.<\/p>\n\n\n\n
If the compressor kept running for hours, you would not be able to stay in your car as it would be unbearable cold. Thus, it turns off and on to match the thermostat that you put your ideal temperature. <\/p>\n\n\n\n
When the compressor reaches the thermostat temperature, it turns off for a few minutes and turns back on when it starts to get warm again. <\/p>\n\n\n\n
As mentioned before, the compressor generally turns off after 20-25 minutes. However, when this process repeats every 4-8 minutes, it’s a problem.<\/p>\n\n\n\n
There are several reasons the AC compressor can turn on and off. Some common reasons behind this problem include;<\/strong><\/p>\n\n\n\n Nevertheless, the ones mentioned above are the most common problems where lack of refrigerant and dirty cooling fans have been the top reasons. <\/p>\n\n\n\n However, knowing the names won\u2019t play a role if you don\u2019t know the problem in-depth. So let\u2019s take a deep dive into it with their solutions.\u00a0<\/p>\n\n\n\n This refrigerant\/freon helps your car\u2019s cabin to stay cool by flowing air through the system. Thus, any shortage of it would lead to the air being stuck in the cabin. Shortages can be caused either by prolonged used or a leak in the AC system. <\/p>\n\n\n\n The simple solution here is to check for leaks. If you find any greasy solution around the compressor or cabin, the refrigerant leaks. So, simply cover the leaky seals where the refrigerant is stored. <\/p>\n\n\n\n On the other hand, the cabin may just be low on refrigerant and just needs a refill.<\/p>\n\n\n\n The most common symptom of a faulty compressor is when the air conditioner blows warm air from the blower. Additionally, weird noises will be coming from it.<\/p>\n\n\n\n Compressor plays a significant role in converting warm air to cold one. So when it’s malfunctioning, the compressor may be sending the wrong signals to the system. Consequently, the compressor turns on and off.<\/p>\n\n\n\n There are numerous reasons why the compressor might be faulty. Some of the common reasons are;<\/p>\n\n\n\n Well, there aren\u2019t any particular fixes that you can apply when it comes to a faulty compressor. <\/p>\n\n\n\n The first thing you can do is take it to an HVAC car mechanic and try to ensure the old one works. If it can\u2019t be fixed, you have to replace it.\u00a0<\/p>\n\n\n\n The cooling fans are generally located in the front or back of your vehicle\u2019s radiator. These fans play a significant role in thermal control. Unfortunately. they are prone to specks of dirt. <\/p>\n\n\n\n A dirty cooling fan will not effectively transfer heat. Therefore, a compressor malfunction is also seen.<\/p>\n\n\n\n Simply take out the cooling fans and clean all the blades with any degreaser<\/p>\n\n\n\n Additionally, make sure you reach every corner of the fans. However, don\u2019t get too harsh with the cleaning. Here\u2019s a video of how to clean the cooling fans properly;<\/p>\n\n\n\n\n
1. Lack Of Refrigerant<\/h3>\n\n\n\n
The Fix<\/h4>\n\n\n\n
2. Faulty Compressors<\/h3>\n\n\n\n
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The Fix<\/h4>\n\n\n\n
3. Dirty Cooling Fans-<\/h3>\n\n\n\n
The Fix<\/h4>\n\n\n\n