Air system
All that stuff runs on vac. Check for vac leaks under the dash on the air tubes running over to the diaphram. Most likely it is the controls leaking and you will need to pop off the bezel around the radio and unscrew the controls and replace them or listen for leaks there.
also look under the hood, its on the passenger side for the lt1, there is a vacumm hose that comes out of the wiring harness, that is the one for the heater, defrost selector.
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69camaro1
Audio/Visual Electronics
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Oct 11, 2006 03:59 PM




