The label under the hood recommends 2 lbs 4 oz of R-134a if you have A/C on the front only, but 3 lbs 5 oz are recommended if you have A/C on the front and rear as well. These values are for the 2004 Ford Freestar 4.2 liter engine, very likely this is the same for the 3.9 as well.
The freon fill amount is on a sticker on the A/C housing on most vehicles.
Connect a gauge and freon can to the low side port of the ac system. Start the car and turn ac on high. Fill freon till the gauge shows full.
where is the fill port on a 2004 ford explorer rear end
it means you have low air pressure in your tires and that you got to fill em up. look for the normal air pressure for the freestar, drive to a gas station, and fill up ur tires to that point. most cars have 35-50 psi in each tire.
The Freon is added through the low side ac port. Using the proper type of Freon and a gauge, fill the system to the recommended pressure.
That 35 Ford must be custom built with after market AC. An AC mechanic with the proper tools and equipment can fill that system.
The ac is recharged through the low side ac port. Using the right type of Freon and the proper gauge for that type of Freon, connect the Freon to the port and fill to the proper gauge reading. Check the can for exact refill directions.
I have a 1993 Ford Explorer. There is no fill plug for transmission fluid. I imagine that the 1994 Ford Explorer would be similar. To fill, use a funnel and pour the transmission fluid directly into the tube that holds the dipstick. Do not fill past the full line on the tank below.
The line that you fill freon to in a car is known as the fill line. Going past the line can cause overflow, or even damage your vehicle.
You can put Freon into your 1997 Nissan Pathfinder from the low pressure port. Connect the Freon bottle to the port. Release the Freon into the air conditioning system.
The amount of Freon you will need to fill your 2001 Mercury Sable air conditioning system is dependent upon how low the Freon level is. A recharge kit will have a gauge to tell you when the system is full.
Connect freon and a gauge to the low side ac port. Fill the system to full on the gauge, with the engine running, and the ac on high.