TrillFlex

Hello Fellow Vetters, I just recently got myself a 03 Vette, like 4 weeks ago, and there are a couple things wrong with it considering it did come from a used car lot, either way i have not had major things wrong with it. Just recently, last week, in elp, it rained rather harsh for about a day or so, well within that day i noticed my AC went from crazy cold to "cool" then the very next day it went stale warm, I checked the pressure with a DIY gauge and it read all the way to the red marking as if it was severely overcharged. I have no idea what could be wrong with it...

mstromquist

I would take it to a shop or go to Harbor Freight and buy the dual gage set. That way you can see what the HI and the LOW is reading.

TrillFlex

Yeah I was thinking of taking it to a shop, my uncle has a full AC dual gauge system setup, i might have to pay him a visit soon