146374Car air conditioning is wonderful during a hot summer. But, when it isn’t working properly, a sunny, summer drive to the store can be brutal. Depending on what’s causing your air conditioning’s problem, you might notice different signs like a lack of refrigerant or a funky smell. Use this guide to target the indications so that you can diagnose the issue.

If your car air conditioning won’t cool well, a low coolant level could be the cause. You can see if you need more refrigerant by hooking up a pressure gauge to the system and checking it with the engine off. Your service manual will give the correct low-pressure measurements. If the readings are excessively low, simply add more refrigerant.

Leaking Refrigerant

If you suspect your car air conditioning system is leaking refrigerant, there’s a simple way to check for the problem. With the air conditioner running, spray soapy water on the hose connections and look to see if there’s any bubbling; this will indicate a leak. Check the hoses as well to see if there are any small leaks coming from them. If so, repair the Freon leak.


If your car air conditioning is noisy and the sound is coming from the compressor, the chances are that the compressor is failing and will need to be replaced. However, if you’re not certain the noise is coming from the compressor, check your hoses first because they could be hitting against other parts.


A smell in your car air conditioning is generally indicative of mold in the evaporator. There are sprays you can buy to use on the air intake. Make sure that you empty out the drainage tubes that lead away from the evaporator at the same time you use a spray.

Air Conditioner Capacitor Replacement Cost137248A weak air conditioner capacitor can cause your system to consume a lot of electricity, so you end up with bigger energy bills every month. Moreover, a bad capacitor can affect the overall performance of your AC and shorten its lifespan. To protect it from serious damage, you should check your capacitor regularly and replace it when needed. This way, you can save some money on your energy bills and, at the same time, prolong the life of your air conditioning unit.

If the capacitor isn’t replaced soon enough, other parts in the unit can become damaged. For instance, the wiring can end up burnt or loose, or your fan motor could also need attention. As a result, your repair costs can go up when the technician replaces the capacitor.To minimize these extra fixes, always get your capacitor replaced as soon as you’re certain there is a problem. Also, be sure to have a professional conduct regular maintenance and check-ups on your air conditioner so that problems such as these can be caught early.