A/C help

[CThomsen]

Can someone tell me where the low pressure port is on the wife's '04. 5. Pass. side a/c is much warmer than drivers and I want to add some refrigerant. Thanks

 

[rbattelle]

I think you're chasing the wrong issue by adding refrigerant.

Nevertheless, the low side connection is is located on the suction linebetween the accumulator outlet and the compressor.

Ryan

 

[DPKetchum]

I think you hit the nail on head with low freon charge. Big discussion thats been going on over a year is here Dodge Diesel - Diesel Truck Resource - Cummins - Home The port is pass side near firewall I think.

 

[JBonpua]

Low side on most A/C systems are always the larger line which is cold when the system is running.

 

[AABEN]

IF you will go to DODGE DIESEL and go to AC performance you will more than likely find you a fix---GOOD LUCK---BEN