98 Ram 1500 5.2l AC not blowing cold air
#1
98 Ram 1500 5.2l AC not blowing cold air
Hey all,
I have a 98 Ram 1500 5.2l 2wd & the AC is not blowing cold air..It will blow cold air when I start the truck but once I put it on the road it stops..The fan still blows but no cold air..I have replaced the recycling switch that sits on the dryer and nothing.. I also replaced the liquid line hose as well and still does the same thing..I also checked the relay switch & it's ok too..I also checked the plugs that connect to both high & low cycling switches for voltage & they are both ok..also checked the compressor plug for voltage & its ok.. I also checked the switch in the cab to make sure they not getting hot, but its ok too..The compressor will cycle once then cut off..I'll shut the truck down for awhile then start it & it will blow cold again till i put it on the road..
Any ideas what it may be because here in South Texas it's getting PURTY DANG HOT & I'm starting to melt..
Thanks for your time..
I have a 98 Ram 1500 5.2l 2wd & the AC is not blowing cold air..It will blow cold air when I start the truck but once I put it on the road it stops..The fan still blows but no cold air..I have replaced the recycling switch that sits on the dryer and nothing.. I also replaced the liquid line hose as well and still does the same thing..I also checked the relay switch & it's ok too..I also checked the plugs that connect to both high & low cycling switches for voltage & they are both ok..also checked the compressor plug for voltage & its ok.. I also checked the switch in the cab to make sure they not getting hot, but its ok too..The compressor will cycle once then cut off..I'll shut the truck down for awhile then start it & it will blow cold again till i put it on the road..
Any ideas what it may be because here in South Texas it's getting PURTY DANG HOT & I'm starting to melt..
Thanks for your time..
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