Having problems with your 1997 Chevrolet Lumina ?
1996 CHEVEY LUMINA 3.1 THE AIR IS COMMIN ON EVEN THO THE KNOB IS OFF THE FATER U GO THE MORE AIR COMES THREW THE VENTS WITH IT OFF
When the system is off, you still have flow-thru ventilation. You can adjust the temp control to make the air warmer if it is cold outside.
Repair Help & Product Troubleshooting for 1997 Chevrolet Lumina
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