Getting A/C to work??
So I discharged all of w/e was in there and tried filling it up. Now my guage is old so it may be messed up but when I start to fill it or fill it to Full level and turn the A/c On the car will periodically "surge", drop RPM's and the rad fan will kick on for a second. Now I barely had any refrigerant come out of the bottle and I believe seeing the A/c take more then a can so I'm not sure how to fill the A/c system and whats causing the "surge". It doesn't do it if I disconnect the plug from the A/C tube/box going into the firewall. Anyone know whats causing the surge and why its saying its full(not necessarily full, but in full PSI rating) when I haven't put much in(although I stop adding because of the surge)?
I guess it would help if someone told me how to properly recharge the system.
I can use the leak detect stuff if need be but need to figure out these problems first??
|