View Single Post
  #1 (permalink)  
Old 05-02-09, 08:30 PM
bacardi bacardi is offline
Cadillac Owners Member
Cadillac(s): '00 STS & '01 Catera
View bacardi's Photo Album
 
Join Date: Apr 2009
Age: 30
Casino Cash: $1435
iTrader: (0)
AC 30psi over normal on gauge...What does that mean?

Remove this ad
When I put the ac on the coldest setting, it sounds like a jet engine and if I turn the dial up one degree, sounds what appears to be normal speed. However the car has always done this so I don't know what's normal. I checked it out with a gauge and it's cranking 30psi over the norm. Should I try a $20 recharge or is that a waste and I have no choice but to fix the AC compressor?