You NEED to use a set of guages.
Front passenger side wheel well. You have to remove the covering in the wheel well or lift the car up and go under it. The port is on the receiver drier.
how do i get to the low port of the 2003 ford focus to add free-on
Could be you are low of R-134a. You can check the PSI level on the lowside with a gauge and if you are you can add R-134a. Any automotive store and some discount stores will have R-134a and gauges. Also you can check out the videos on the link below with show how to add R-134a to you car, and where to find the lowside port.
how much trans fluid do i add when changing trans fliud in my 2000 focus
pour it into the overflow tank
Proper way is to properly dispose of current 134a, vacuum system, ensure system holds vacuum for 15 minutes, add proper amount of compressor oil, then properly add 134a.
with a funnel
It is either on or near the recievr dryer in the right rear of the engine compartment. To corrrectly add freon, you need gauges and a refrigerant recovery system
I believe that a 2001 Focus will have a hydraulic clutch. If so, there is no adjustment required... In other words, or to add, if Your clutch is catching very high up, you may need a new clutch. Check hydraulic fluid if catching very low.
In the RADIATOR. Good luck doing that. It goes in the expansion tank. Open cap cool and add. Let warm up and check level.