Re: Charge my A/C...safe Way?
Well, first off get a gauge. They are at any parts store and they come with a refill kit. Turn you A/C on attach the gauge to the low pressure end. If you in the green you do not need to charge your system. If your low add till the green. If it stays hi you compressor in on the outs. Not sure where the low pressure end is on the 3.0. On the 4.0 it's on the passenger side between the engine and coolant overflow.
(SOLD) 2003 Ranger 4.0L V6 FX4
2001 F150 Supercrew Triton V8 (DD)
2008 Fusion 3.0L SEL V6 (my baby)
1992 Taurus SHO MTX (my toy-almost Supercharged)
2004 Nissan Murano SL AWD (Wife's car)