Wind noise from dash

Matticus91 · 01-10-2017, 11:58 AM

Did some searching and couldn't find anything on this. Both my 1ers have had loud wind noises come from the dash at highway speeds. Seems to be from the passenger footwell almost. Drives me nuts because in every other way the car is so comfortable and quiet. Has anyone else had this issue or know of a fix?

DarthFader · 01-10-2017, 12:31 PM

I have the same issue on my current 135 but didn't have it on my previous 135.

Esteban · 01-10-2017, 12:47 PM

Quote:

Originally Posted by DarthFader

I have the same issue on my current 135 but didn't have it on my previous 135.

I'm just the opposite with my current 2011 135i being fairly quiet and my 1st 1er (an '08 135i) was pretty noisy.

Cavpilot2k · 01-10-2017, 02:17 PM

I've noticed neither of my 135's being especially quiet or well-insulated from road/wind noise, but it's not objectionable either (to me). Most of the time I have the radio on or windows down to listen to my sweet exhaust (PE) anyway, so I don't really notice it.

Esteban · 01-10-2017, 03:16 PM

Quote:

Originally Posted by Cavpilot2k

I've noticed neither of my 135's being especially quiet or well-insulated from road/wind noise, but it's not objectionable either (to me). Most of the time I have the radio on or windows down to listen to my sweet exhaust (PE) anyway, so I don't really notice it.

Yessir, love the sweet sound of the PE! The only time I don't hear it is when the windows are up and I'm cruising on the freeway. Then it's usually music, but when it's off my car is surprisingly quiet.

mackeroni · 01-10-2017, 06:16 PM

Quote:

Originally Posted by Matticus91

Did some searching and couldn't find anything on this. Both my 1ers have had loud wind noises come from the dash at highway speeds. Seems to be from the passenger footwell almost. Drives me nuts because in every other way the car is so comfortable and quiet. Has anyone else had this issue or know of a fix?

When did you last change your cabin filter?

Matticus91 · 01-11-2017, 08:52 AM

Quote:

Originally Posted by mackeroni

When did you last change your cabin filter?

A while ago, actually due for a new one, but I've "reseated" and inspected it several times as I've worked on the car. That cowl is usually the first thing to come out when I do anything on the engine lol. Why, do you think that could be the explanation?

zx10guy · 01-11-2017, 01:42 PM

My 135i is a library compared to my previous tin can of a car....06 Ford Focus.

mackeroni · 01-11-2017, 08:33 PM

Quote:

Originally Posted by Matticus91

A while ago, actually due for a new one, but I've "reseated" and inspected it several times as I've worked on the car. That cowl is usually the first thing to come out when I do anything on the engine lol. Why, do you think that could be the explanation?

I was thinking that the wind noise might be originating from a loose/unseated cabin filter.

Esteban · 01-12-2017, 03:32 AM

Quote:

Originally Posted by zx10guy

My 135i is a library compared to my previous tin can of a car....06 Ford Focus.

Library...

Matticus91 · 01-12-2017, 08:42 AM

Quote:

Originally Posted by mackeroni

I was thinking that the wind noise might be originating from a loose/unseated cabin filter.

I could definitely see that. I need to get a new set in there so I'll check the fitment when I do.

Quote:

Originally Posted by Esteban

Library...

I've never heard someone compare the interior noise of a 135 to a library. His last car must have been like driving a damn train lol

zx10guy · 01-12-2017, 03:58 PM

Yeah. The thing was pretty loud in terms of allowing outside noise in. I had to take the rear interior side panel off and all I saw was a small piece of insulation. Ford might as well just left it off. After spending 8 years in that car as a daily driver, the 135i was a library to me in comparison.

Matticus91 · 01-13-2017, 08:42 AM

Quote:

Originally Posted by zx10guy

Yeah. The thing was pretty loud in terms of allowing outside noise in. I had to take the rear interior side panel off and all I saw was a small piece of insulation. Ford might as well just left it off. After spending 8 years in that car as a daily driver, the 135i was a library to me in comparison.

Crazy haha reminds me of a PT Cruiser I drove once, it was like rolling around in a tin can

iminhell1 · 01-15-2017, 03:42 PM

Quote:

Originally Posted by zx10guy

Yeah. The thing was pretty loud in terms of allowing outside noise in. I had to take the rear interior side panel off and all I saw was a small piece of insulation. Ford might as well just left it off. After spending 8 years in that car as a daily driver, the 135i was a library to me in comparison.

I know exactly what you're talking about.
I still have both my Foci. Bought the first in 2001.

To test if the wind noise is the cabin filter, switch the HVAC to inside air and see if the noise is reduced.

01-10-2017, 11:58 AM	#1
Matticus91 Brigadier General 3483 Rep 3,722 Posts Drives: 2013 135i Join Date: Aug 2015 Location: Washington DC iTrader: (6)	Wind noise from dash Did some searching and couldn't find anything on this. Both my 1ers have had loud wind noises come from the dash at highway speeds. Seems to be from the passenger footwell almost. Drives me nuts because in every other way the car is so comfortable and quiet. Has anyone else had this issue or know of a fix? __________________ "Tobias" 2013 135i ///M-Sport 6MT • Pure Stage 1 • XDI 35 HPFP • 404whp/440wtq IG: msteelio91
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01-10-2017, 12:31 PM	#2
DarthFader Private First Class 134 Rep 177 Posts Drives: M2, 135i, F23 M240i Join Date: Aug 2016 Location: Wisconsin iTrader: (0)	I have the same issue on my current 135 but didn't have it on my previous 135.
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01-10-2017, 02:17 PM	#4
Cavpilot2k Chief Warrant Officer 1025 Rep 1,638 Posts Drives: like a damn lunatic Join Date: Feb 2012 Location: Boston iTrader: (0)	I've noticed neither of my 135's being especially quiet or well-insulated from road/wind noise, but it's not objectionable either (to me). Most of the time I have the radio on or windows down to listen to my sweet exhaust (PE) anyway, so I don't really notice it. __________________ "Prius" is Latin for Eunuch. "Hrothgar": 2012 135i: 6MT M-Sport, BSM/Blk; Nav, Premium, Convenience, HK Dinan Stage 2 +PPK /// BMW PE /// VRSF CP /// K&N /// Koni Sports /// RSFB Inserts /// MPS4S 225/255 /// Other Stuff
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01-11-2017, 01:42 PM	#8
zx10guy Brigadier General 5150 Rep 3,241 Posts Drives: 2013 135i Join Date: Feb 2014 Location: DC iTrader: (0)	My 135i is a library compared to my previous tin can of a car....06 Ford Focus.
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01-12-2017, 03:58 PM	#12
zx10guy Brigadier General 5150 Rep 3,241 Posts Drives: 2013 135i Join Date: Feb 2014 Location: DC iTrader: (0)	Yeah. The thing was pretty loud in terms of allowing outside noise in. I had to take the rear interior side panel off and all I saw was a small piece of insulation. Ford might as well just left it off. After spending 8 years in that car as a daily driver, the 135i was a library to me in comparison.
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