To add A/C Pro, squeeze the trigger, rotating the can up and down and gently shaking it as you do. Continue squeezing the trigger until the gauge's needle falls within the V, indicating that the system is fully charged. Don't overcharge the system by adding too much refrigerant and causing the needle to land outside the V.
Is it possible to recharge my car's air conditioning myself?
It likely just needs to be recharged which is a simple, quick DIY project anyone can do. A/C Pro professionals specialize in do-it-yourself A/C recharge kits for cars and trucks.
How do I add a/C Pro to my air conditioner?
To add A/C Pro, squeeze the trigger, rotating the can up and down and gently shaking it as you do. Continue squeezing the trigger until the gauge's needle falls within the V, indicating that the system is fully charged. Don't overcharge the system by adding too much refrigerant and causing the needle to land outside the V.
How do I know if I need to add a/C Pro?
Look at the can's gauge. Turn the dial to so that the arrow aligns with the outside temperature. Still looking at the gauge and with the AC compressor running, determine where the gauge needle lands in relation to the “V" on the gauge's face. If the needle is below or to the left of the V, you'll need to add A/C Pro.
What does a/C Pro do for my car?
In addition to replacing lost refrigerant, A/C Pro seals minor AC system leaks that may have caused the problem in the first place. Beginning with the 1995 model year, all vehicle AC systems were required to use R-134 refrigerant, replacing R-12 refrigerant (also known as Freon) because it was harmful to the earth's ozone layer.
How to add A/C Pro to a compressor?
How to find low pressure AC port?
What does it mean when the compressor needle is below the V?
How to tell if AC compressor is running?
How long does it take to nix an AC leak?
Why is my AC blowing warm air?
How to check AC temperature in car?
See 4 more
About this website
Using can of AC Pro vs. full AC recharge at the mechanic? : r/auto - reddit
I've been using AC Pro to recharge my car's AC for the last few years now, and it seems to work great. One can lasted me three years of recharging, giving me ice cold air conditioning for the duration of the summer and most of the next.
Does A/C Pro Really Work? - Does It Really Work?
The Cost It will depend on where you buy A/C Pro as to how much it will cost but it is usually around $34.49. The Commitment If you are familiar with your car then its not going to take much of a commitment on your part to use A/C Pro.
Feedback on AC Pro fix it in a cans | EricTheCarGuy
I have a 1999 Toyota sienna 3.0 LE. The air conditioner was not cold and decided it was low on coolant. I purchased a can of the AC Pro with their pressure gage on it. I added 134A and the pressure…
How to add A/C Pro to a compressor?
Confirm that the compressor isn't running, and then try adding a little A/C Pro to see if the compressor turns on. If it doesn't you'll need to consult a mechanic for advice. To add A/C Pro, squeeze the trigger, rotating the can up and down and gently shaking it as you do.
How to find low pressure AC port?
To locate the vehicle's low-pressure or low-side AC port, look under the hood for the larger diameter aluminum tube that's coming from the compressor. There should be a colored, plastic cap attached and perpendicular to that aluminum tube.
What does it mean when the compressor needle is below the V?
If the needle is to the right of the V in the red zone it usually indicates that the compressor isn't running .
How to tell if AC compressor is running?
To determine if the compressor is running, look at the pulley's center for a clutch that should also be spinning when the compressor is running. If this clutch isn't moving, the compressor isn't engaged. Some AC compressors won't run if the refrigerant level is too low, so don't assume the compressor is the problem.
How long does it take to nix an AC leak?
Add some refrigerant using a can of A/C Pro, and you may be able to nix the problem in under 15 minutes. In addition to replacing lost refrigerant, A/C Pro seals minor AC system leaks that may have caused the problem in the first place.
Why is my AC blowing warm air?
An air conditioner that's blowing warm air is frustrating, both because it's uncomfortable sitting inside a vehicle on a hot day while stuck in traffic and because AC system problems have a reputation as being expensive to fix. But before you jump to conclusions, stay cool. Your AC problem may simply be the result of a low refrigerant level.
How to check AC temperature in car?
1. Start the vehicle and turn the AC on to the coldest setting with the fan speed at its highest . 2. If there's no question that hot air is coming out of the vents, proceed to step 3. If the air feels like it might be cool but not as cool as it should be, invest in a thermometer to test the AC temperature.
How to store recharge kit after charging?
After charging remove the coupler and refasten the service cap. Store the remaining recharge kit in a moisture free and climate friendly environment for future use. Also be sure to keep the hose and gauge tightly sealed against the can of refrigerant to ensure no leaks occur.
Why is it important to watch your pressure gauge when charging?
It is important to watch your gauge when charging. You do not want to overcharge your system as you will risk part failure. When the pressure gauge has reached the ambient temperature your system will be charged.
Can you fill a compressor with 134A?
In this instance you can attempt to fill up your system with cans of 134a but it may be best to have a mechanic review the system as your compressor may be faulty. Before you begin charging the system shake the cylinder very well. You can now begin squeezing the trigger to begin charging the system.
How to add A/C Pro to a compressor?
Confirm that the compressor isn't running, and then try adding a little A/C Pro to see if the compressor turns on. If it doesn't you'll need to consult a mechanic for advice. To add A/C Pro, squeeze the trigger, rotating the can up and down and gently shaking it as you do.
How to find low pressure AC port?
To locate the vehicle's low-pressure or low-side AC port, look under the hood for the larger diameter aluminum tube that's coming from the compressor. There should be a colored, plastic cap attached and perpendicular to that aluminum tube.
What does it mean when the compressor needle is below the V?
If the needle is to the right of the V in the red zone it usually indicates that the compressor isn't running .
How to tell if AC compressor is running?
To determine if the compressor is running, look at the pulley's center for a clutch that should also be spinning when the compressor is running. If this clutch isn't moving, the compressor isn't engaged. Some AC compressors won't run if the refrigerant level is too low, so don't assume the compressor is the problem.
How long does it take to nix an AC leak?
Add some refrigerant using a can of A/C Pro, and you may be able to nix the problem in under 15 minutes. In addition to replacing lost refrigerant, A/C Pro seals minor AC system leaks that may have caused the problem in the first place.
Why is my AC blowing warm air?
An air conditioner that's blowing warm air is frustrating, both because it's uncomfortable sitting inside a vehicle on a hot day while stuck in traffic and because AC system problems have a reputation as being expensive to fix. But before you jump to conclusions, stay cool. Your AC problem may simply be the result of a low refrigerant level.
How to check AC temperature in car?
1. Start the vehicle and turn the AC on to the coldest setting with the fan speed at its highest . 2. If there's no question that hot air is coming out of the vents, proceed to step 3. If the air feels like it might be cool but not as cool as it should be, invest in a thermometer to test the AC temperature.