Check the car ac recharge product's label for compatibility ... If it reads zero, your system is completely empty and this ...

That means it’s probably time for an A/C recharge ... cause for low levels is a leak in the air-conditioning system. The most common practice by repair shops is for a qualified technician ...

To recharge your car’s air conditioner yourself ... making it easy to decide whether to make a permanent repair. With competition becoming ever-more intense, some specialists offer a "no ...