Air vents whistle noise

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dmitche
Posts: 67
Joined: Wed Dec 12, 2012 10:51 am

So ive noticed when i turn on my air vents past the halfway mark, a whistling noise can be heard coming from the vents. What is this? anyone else experience this?
fasteddie
Posts: 13
Joined: Wed Mar 27, 2013 4:00 pm
Location: Long Island, New York

dmitche wrote:So ive noticed when i turn on my air vents past the halfway mark, a whistling noise can be heard coming from the vents. What is this? anyone else experience this?
Make sure that the cabin air filter enclosure cover is closed completely (behind the glove box owners manual shelf- slide to right and remove to expose white plastic cover)
Also, check the cleanliness of the filter while you're at it.
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KuroNekko
Posts: 5176
Joined: Wed Aug 15, 2012 5:08 pm
Location: California, USA

fasteddie wrote:
dmitche wrote:So ive noticed when i turn on my air vents past the halfway mark, a whistling noise can be heard coming from the vents. What is this? anyone else experience this?
Make sure that the cabin air filter enclosure cover is closed completely (behind the glove box owners manual shelf- slide to right and remove to expose white plastic cover)
Also, check the cleanliness of the filter while you're at it.
This.
2011 Suzuki Kizashi Sport GTS 6MT (Black)
dmitche
Posts: 67
Joined: Wed Dec 12, 2012 10:51 am

I have a k&n air filter that I cleaned about a month ago so i know its clean. ill check the lid closure.

*UPDATE: Yep, the lid wasnt closed all the way properly. What happened was 2 years ago, when I went in for my 2nd or 3rd oil change, the mechanic who checked my cabin air filter told me it was dirty and needed replaced. Well he must've not put the lid back on all the way and secured it, thus explaining why when i went to change out the filter a couple weeks ago after 2 years of not changing it, the lid fell off like it wasnt attached, which would explain why there was a whistling noise when i turned on the fan at full speed one time after the mechanic looked at my cabin air filter. But now its securely back in place and no more whistling noise. Thank you guys.
dslatsh
Posts: 127
Joined: Wed Jul 22, 2015 11:22 am

Mine did the same thing today on my drive home. I remembered reading about this and checked and could hear the whistler coming from the cabin filter compartment. My question is though...has anyone noticed how easy it just pulls off? It doesn't seem like you have to pinch the tabs on the side down just gotta pull on both sides a little and it pops off. Is this normal?
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LPSISRL
Posts: 991
Joined: Tue Jun 18, 2013 12:49 pm
Location: Chesapeake, Virginia

I changed mine on Saturday and it was secure. I had to press the tabs.
2011 Kizashi SLS CVT (silver)
2005 Honda Odyssey
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2009 Suzuki SX4 Cross AWD 5-speed Tech package (vapor metallic blue)
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