How long should refrigerant last in a car

If the change in air temperature happened suddenly, it could still be a coolant leak, just a really bad one. It could also be a bad blend door , bad compressor, lost belt, or any other issue. You may notice that when the air conditioner is running that there will be greasy little trails of a substance coming through the vents.

That can be freon. Refrigerant gas leaves residue as it leaks. Many parts stores, and even Walmart, sell refrigerant. Reading time: 2. Noticeable Leaks You may notice that when the air conditioner is running that there will be greasy little trails of a substance coming through the vents.

As a veteran Western Australian Auto Electrical business, we have an absolute conviction to provide our customers with all the skill and expertise and a dedication to service that has set us apart for over 30 years, keeping you on the road and safe. All Australian's know how essential a functioning car air conditioning unit is in order to survive the hot Australian summer. There's nothing more frustrating than getting into your vehicle on a hot summer's day only to be greeted by warm, stuffy air.

Double-so when you crank your car air conditioning system at full blast and feel no difference! You may be thinking — "what exactly do I need to do in order to get my car air conditioning operating at peak performance?

Over time, a car air conditioning system can lose efficiency due to refrigerant leaks, clogged filters, and worn out seals. In order to maintain your car's air conditioning, it is highly recommended that you have it regassed annually. Regassing involves evacuating the refrigerant gas from your air conditioning, testing for leakages, then re-filling and pressurising the system. It is recommended that you regas your car's air conditioning system every one to two years.

Whilst some cars can last a good five years before needing a regas, it's best to put your car through a regular service in order to keep your car's compressor the belt-driven device that transfers refrigerant gas into a condenser in good shape. Your car's air conditioning system should be thought of like your car's engine and overall performance. As with any mechanical system, time is an enemy.

The performance of your car's air conditioning system will consequently weaken until it fails altogether. One of the most obvious symptoms of low Freon levels is if your air conditioner is blowing warm or room temperature air. As we discussed, the air conditioning system in your vehicle operates by circulating this pressurized refrigerant.

When the amount drops too low, it eventually affects performance. When you turn on your vehicle's air conditioner, if you listen closely, you will hear a 'click' which signifies the clutch engaging. If the Freon levels are too low, the clutch will fail to engage which means there's not enough refrigerant for the compressor to pressurize. In other words, your air conditioning system has nothing to work with!

Another more serious symptom of low Freon levels is visible leaking. If you notice a leak, you will know it's Freon if it appears as a 'thin' greasy substance.