Odd HVAC Issue
Hello all,
Since I've owned my 03 SS, I've had a problem with the HVAC - every fan setting works, but ONLY if I set the dial between numbers, and even then I have to sometimes tap my unit to get the fan to blow. I've tried multiple hvac units and they all have the same issue. I'm not sure if it was this car or my previous 04 LS that I replaced the blower motor resistor on, but I'm pretty sure it was this one. Could it be some kind of vacuum problem? Has anyone had this issue before?
Since I've owned my 03 SS, I've had a problem with the HVAC - every fan setting works, but ONLY if I set the dial between numbers, and even then I have to sometimes tap my unit to get the fan to blow. I've tried multiple hvac units and they all have the same issue. I'm not sure if it was this car or my previous 04 LS that I replaced the blower motor resistor on, but I'm pretty sure it was this one. Could it be some kind of vacuum problem? Has anyone had this issue before?
Last edited by Onion39; Sep 6, 2020 at 11:33 AM.
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