Abrupt no air through vents/hvac selection?
Posted: Thu Feb 06, 2014 3:52 am
Soo randomly today I was leaving work and started my car up. Heard a weird 3-5 time clunk behind the hvac unit and then it stopped. Immediately after I had no air coming through my vents when I put selector on vent or bilev. Only vents it comes out is by feet or defrost by windshield and defrost on door trim. It's never done this before and blower motor is still going and I'm still getting heat. Just selector and air problem. Now whenever my car is on this weird noise is going on behind the hvac.
Now I'm wondering if my hvac unit just pooped out and I need to replace the unit with another or if some weird vent plastic tunnel behind it fell or got moved somehow which would be weird. Here is a video I shot of the sound. It's like my hvac is at a dubstep concert. I'm gonna post it in a minute but figured id post to see if anyone knows of this issue.
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Now I'm wondering if my hvac unit just pooped out and I need to replace the unit with another or if some weird vent plastic tunnel behind it fell or got moved somehow which would be weird. Here is a video I shot of the sound. It's like my hvac is at a dubstep concert. I'm gonna post it in a minute but figured id post to see if anyone knows of this issue.
Sent from my iPhone using Tapatalk