E90Post
 


Extreme Powerhouse
 
BMW 3-Series (E90 E92) Forum > E90 / E92 / E93 3-series Powertrain and Drivetrain Discussions > N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i > I am hearing a strange sound with the car off



Reply
 
Thread Tools Search this Thread
      12-21-2009, 06:42 PM   #1
lsdless
Private First Class
lsdless's Avatar
United_States
13
Rep
184
Posts

Drives: E92 335i 6MT
Join Date: Jan 2009
Location: Atlanta, GA

iTrader: (0)

I am hearing a strange sound with the car off

I just went outside to put my JB+ back in and I opened the hood and locked the doors and i started hearing the noise that sounds like an electric buzz or something that is sounding about every 30 seconds.
Here is a link to a video of the noise on facebook. You have to turn up the volume and it happens at the end of the video. If anyone has heard this or know what it is please let me know. Thanks.

http://www.facebook.com/jack.hibbs1?...v=673456585667
Appreciate 0
      12-21-2009, 06:58 PM   #2
Dan335i
Lieutenant Colonel
Dan335i's Avatar
32
Rep
1,786
Posts

Drives: 07 335i coupe 6MT,w/sp. pack.
Join Date: Oct 2007
Location: orange county NY

iTrader: (2)

Normal,dont worry.
Appreciate 0
      12-21-2009, 07:02 PM   #3
cn555ic
cn555ic's Avatar
United_States
441
Rep
18,331
Posts

Drives: 335i
Join Date: Jun 2007
Location: US

iTrader: (6)

Normal hear it all the time...don't worry about it...but it sounds like pressure releasing like when you fart but try to hold your cheeks so no one will here you!!!
Appreciate 0
      12-21-2009, 08:40 PM   #4
Willizm
Captain
Willizm's Avatar
24
Rep
610
Posts

Drives: 2009 335Xi and 01 Trans Am WS6
Join Date: Oct 2009
Location: Joliet, Il

iTrader: (0)

heard that the other day. It does sound like an electrical fart or digi-queef if you will.
Appreciate 0
      12-21-2009, 10:01 PM   #5
lsdless
Private First Class
lsdless's Avatar
United_States
13
Rep
184
Posts

Drives: E92 335i 6MT
Join Date: Jan 2009
Location: Atlanta, GA

iTrader: (0)

It sounds like my air conditioner at home when the motor blew so I was worried. but I guess it's nothing. thanks guys.
Appreciate 0
      12-21-2009, 10:31 PM   #6
thatsosm
Miracle Whip
thatsosm's Avatar
United_States
44
Rep
740
Posts

Drives: 07 e90 AW335i
Join Date: Apr 2007
Location: NJ/NY

iTrader: (1)

Its the little german guy in your trunk making sure your HPFP fails ! lol
__________________
13.16@108.97 2.195 60'
Appreciate 0
      12-21-2009, 11:10 PM   #7
vase330
Colonel
vase330's Avatar
United_States
102
Rep
2,760
Posts

Drives: 19 E63S; 15.5 RangeRover ATB
Join Date: Jan 2007
Location: Arlington, Va

iTrader: (1)

Quote:
Originally Posted by alexosma View Post
Its the little german guy in your trunk making sure your HPFP fails ! lol


Made my night! I actually heard that guy rattling stuff in my car back in Munich the day I picked up at the delivery center. He still runs around in there each time I shutoff and this is 20K miles and 2yrs later. I say he has serious stamina.
__________________
E92 335 | Space Gray | Saddle Brown Dakota | Dark Burl Trim | ZPP | ZSP | AT | Idrive | 6FL | FBO | Dinan CAI | Quaife LSD | STG3 PROCede.
Appreciate 0
      12-21-2009, 11:14 PM   #8
PeteW84
COBB'ed
PeteW84's Avatar
United_States
65
Rep
2,228
Posts

Drives: 13 Mini Cooper S
Join Date: Apr 2008
Location: Tinley Park, IL

iTrader: (1)

Garage List
2008 335i  [7.56]
Don't worry about it, it's normal. Enjoy the JB+
__________________


13 Mini Cooper S
08 E92 335i (SOLD)
Appreciate 0
      12-30-2009, 01:53 AM   #9
Kennedy
Enlisted Member
United_States
5
Rep
46
Posts

Drives: 2007 335i, Toyota T100
Join Date: Aug 2009
Location: NJ

iTrader: (0)

Quote:
Originally Posted by alexosma View Post
Its the little german guy in your trunk making sure your HPFP fails ! lol
Holy shit I just spit out my popcorn

LOL!
Appreciate 0
      12-30-2009, 01:26 PM   #10
dlbrooks18
Brigadier General
dlbrooks18's Avatar
161
Rep
3,736
Posts

Drives: e90 335i
Join Date: Nov 2008
Location: Los Angeles

iTrader: (2)

w/o watching the video I say t's the electric water pump.. totally normal
__________________

2008 E90 335
Appreciate 0
      12-30-2009, 01:53 PM   #11
BOOSTED4DR
Captain
29
Rep
932
Posts

Drives: 07 335i
Join Date: Oct 2009
Location: BK,NYC

iTrader: (6)

I had the same noise was worried at first WTH, but judgin everyone's answer im more at ease..
Appreciate 0
      12-30-2009, 04:04 PM   #12
McMuffin
Lieutenant Colonel
McMuffin's Avatar
United_States
104
Rep
1,549
Posts

Drives: A Widebody 92
Join Date: Nov 2008
Location: Califas

iTrader: (5)

Quote:
Originally Posted by cn555ic View Post
Normal hear it all the time...don't worry about it...but it sounds like pressure releasing like when you fart but try to hold your cheeks so no one will here you!!!
Appreciate 0
      12-30-2009, 06:09 PM   #13
FLA 335
Captain
24
Rep
746
Posts

Drives: 2009 335i (SOLD) !!!!!
Join Date: Sep 2009
Location: Miami Fl

iTrader: (7)

Quote:
Originally Posted by lsdless View Post
I just went outside to put my JB+ back in and I opened the hood and locked the doors and i started hearing the noise that sounds like an electric buzz or something that is sounding about every 30 seconds.
Here is a link to a video of the noise on facebook. You have to turn up the volume and it happens at the end of the video. If anyone has heard this or know what it is please let me know. Thanks.

http://www.facebook.com/jack.hibbs1?...v=673456585667
i thought it was the electrical water pump!!! pretty sure that is what it is!!

__________________
2009 BMW 335i Sedan / Auto / Paddles / Sport / BMW Assist / Heated seats / JB Matte Black Grill / Tischer First Aid Kit w\Triangle / Tischer Hood Pad / "Custom" rear fog switch <---- SOLD!!!!
Appreciate 0
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 03:06 PM.




e90post
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
1Addicts.com, BIMMERPOST.com, E90Post.com, F30Post.com, M3Post.com, ZPost.com, 5Post.com, 6Post.com, 7Post.com, XBimmers.com logo and trademark are properties of BIMMERPOST