Having problems with your 2001 Chevrolet Lumina ?
Where does the vacuum for hvac go once it goes through the firewall on 2001 lumina?
\015 My hvac system comes out of all vents. there is vacuum from engine to resivoir but someone plug the line out. I have the new line to run from the resivoir to the firewall but I don't know where it hooks up once I am inside the car. Anybody have this info? Thanks\015
Repair Help & Product Troubleshooting for 2001 Chevrolet Lumina
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