2005 saturn vue a/c problem
 

hello every one i got problem with 2005 satrun vue a/c has to much presure and wont blow good cold air it gets cold when you drive about 1 1/2 hour at idle it get hot i nned help

did you add refrigerant to create the overpressure situation or did it just develop?

Sounds like obstruction/clog

thanks for getting back to me can you be more clear about the clog ,by the way customer came in with to much presure

so it's not your vehicle? And someone is paying you to fix this?

What are high and low side pressures with

key on engine off
and
key on engine on A/C on full cold setting?

to high mor then 80 key off or on

Please answer the question.....

That's two high side and two low side readings -- not just two low side readings....