I'm down here in Maryland for a couple months doing an internship at NIH, and today I noticed that my AC isn't working as well as it should be (passenger side a bit warmer than driver, and it in general is taking ages to cool down). I would just recharge it myself... but last time I overfilled it, it worked even worse, and I had to take it to the dealer to have it fixed. Thankfully they didn't charge me (I guess they recovered enough R134A to make it worth their while?), but I can't bank on that happening again since I haven't built a relationship w/ anyone at the local dealers.
So for anyone who's done it before or has experience with ACs in general, are you willing to help me? I'd drive down to you of course. I am fairly busy most weekdays from 9-6, but I can figure something out. I don't personally have the gauges with me FWIW.
Thanks in advance!