I think my a/c is stuck on.
#1
I think my a/c is stuck on.
when I turn the **** for hot or cold air the temp changes just fine.
while on red it's nice and hot not complaints, when I turn it to blue (even on a hot day) the air coming out is cold like the a/c is on. even if I don't have the other **** turned to the snow flake.
my truck also makes that hissing sound when you run the a/c after I shut it off and while driving.
my vents are working just fine and will switch from defrost to vent to floor.
so I think that my truck always has the a/c running? any ideas?
while on red it's nice and hot not complaints, when I turn it to blue (even on a hot day) the air coming out is cold like the a/c is on. even if I don't have the other **** turned to the snow flake.
my truck also makes that hissing sound when you run the a/c after I shut it off and while driving.
my vents are working just fine and will switch from defrost to vent to floor.
so I think that my truck always has the a/c running? any ideas?
#2
#3
If you think the AC is running wth the switch in the off position, look at the clutch in front of the AC compressor. It should be stopped. If it is running you have a switch or wiring problem.
You should have an AC relay in the power distribution center. Check it to see if it may be stuck in the on position.
The hissing sound is normal. Mine hisses at shutdown. I believe it is the pressure being relieved.
You should have an AC relay in the power distribution center. Check it to see if it may be stuck in the on position.
The hissing sound is normal. Mine hisses at shutdown. I believe it is the pressure being relieved.
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#9
I'm starting to think with the heat on thats just how they work. My buddies durango and my Ram do the exact same thing. some one said something about them once and told us its fine and thats how dodge did the system. Idr though I was tired and my mind was set on sleeping
I will check that switch stated earlier.