hvac promblems "only blows at feet"
#1
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hvac promblems "only blows at feet"
has any one have there a/c blower only blow at your feet and not through the top vent, i replaced the hvac and relay no good not sure where to go from there
#2
When I had my LT1 that happened to me, it ended up being an unplugged vacumm hose, they're located by the PCM, a/c dryer, one hooks up to the side of the intake manifold, passenger side. Hope it helps.
#5
in my car it blows all the time through the bottom vent, even when it's off but it will blow top vent to if i put it on that, i think mine may be a vacuum leak too, makes a long loud hissing noise everytime i turn the **** to a different setting..like 6 seconds or more