HVAC air vent not changing
#1
HVAC air vent not changing
Hi,
Recently I noticed air is not coming out of the vents I select. Air is stuck on front face vents, I've tried searching online for the past few days, but I cannot find anything related to c7 corvettes; just GMC trucks and a few other Chevy models having the same issues. There are a lot of different reset sequences online to reset the control module... I really doubt it is the actuator, as again I couldn't find anything specifically related to c7 corvettes.
Any help/knowledge is much appreciated.
2015 Stingray - bone stock.
Thanks.
C
Recently I noticed air is not coming out of the vents I select. Air is stuck on front face vents, I've tried searching online for the past few days, but I cannot find anything related to c7 corvettes; just GMC trucks and a few other Chevy models having the same issues. There are a lot of different reset sequences online to reset the control module... I really doubt it is the actuator, as again I couldn't find anything specifically related to c7 corvettes.
Any help/knowledge is much appreciated.
2015 Stingray - bone stock.
Thanks.
C
#3
Melting Slicks
Member Since: Dec 2012
Location: St. Louis Metro East IL
Posts: 2,996
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There have been a few recent threads. Culprit is likely the diverter actuator in the heater. Just to rule out a glitch, disconnect the ground cable from your battery for 30 minutes or so and retry. You'll have to reindex the windows.
One example:
https://www.corvetteforum.com/forums...a-c-issue.html
One example:
https://www.corvetteforum.com/forums...a-c-issue.html
Last edited by RonC7; 01-14-2019 at 10:34 AM.