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You will need a Freon recharge kit. Connect the hoses of the recharge kit to the ports on top of the air conditioner compressor. Release the Freon into the compressor.
You can recharge your 2003 Kia air conditioning system through the low pressure port. Connect your Freon bottle to the low pressure port. Release the Freon into the system.
The air conditioning recharge valve on the 2003 Ford Explorer 4.6 is located on the low pressure side of the air conditioning system. Located on the line coming from the accumulator to the compressor is the recharge valve.
The AC recharge valve for a 2003 Ford Focus with a Zetec engine is near the firewall. It is the larger of the two lines going to the compressor.
low freon
Go to Walmart or an auto parts store. Buy an a/c recharge kit for R134 freon coolent. Follow the directions on the can..
You can recharge your air conditioning system by putting Freon into the low pressure port. The low pressure port can be found on top of the air conditioning compressor.
R134a R134a freon and also don't forget to add oil as well..........
On the 2003 Chevy Silverado 2500, the A/C system recharge capacity (R-134a) is: 1.6 lbs.
1.30 kg (46 oz)
Sound like you are low on Freon causing the compressor to cycle on and off. If you are low of Freon then you have a leak somewhere.
It contains no Freon. It contains R134a refrigerant and you add it to the low pressure port which is the larger pipe.