You will add the R-134a thru your low side port. You will need a gauge to check the PSI level when filling. (You do not need the Manifold gauge set). There are a lot of all in one products you can purchase that have the R-134a and oil included in them. Some will even come with a reusable gauge.
No
Go to FAQs.
how do you charge the air conditioner on a 2000 neon
How do you charge the air conditioner on a 1992mazda mpv?
What is the air conditioner layout in a 1999 ford escort?"
which is the air conditioner relay on a 99 ford ranger
Answering "Where do you add freon to your air conditioner in your ford ranger?"
Your recharge your air conditioner with the type of refrigerant which it was designed for.
where is mass air flow sensor located at on a 2011 ford fusion 4 cylinder
The air conditioner dryer in your Ford Explorer, is located on the top of the air conditioner compressor. The dryer should be labeled.
it may be low on charge and and movement will set off the switch or the switch that reads the charge may be bad
It has a leak somewhere in the system