HVAC is working, but the cold air coming from vents is low.
What is your question?
The HVAC is working and I hear the HVAC air motor operating, but little air flow is coming through vents. Also, the control isn't flowing air as positioned.
What makes this problem better or worse?
When I change the position of the air flow control.
How long has your 2002 Chevrolet Suburban 1500 had this problem?
Since the new air compressor was installed last year.
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