Very strange beeping noise and stuttering soundss

tango3 · 08-19-2018, 02:05 PM

I don't understand what these noises are and they drive me crazy.

Firstly, when the car is completely shut off it, makes this single beep noise every 17 seconds interval.

Second noise is, every time I unlock the car, open the door, or open the trunk, this really strange stutter noise keeps appearing.

Does anyone have a similar issue?

NinetyEight740 · 08-20-2018, 02:32 PM

That’s a new one lol, I’ve never heard that beeping noise ever in my life. The stuttering noise, where does it sound like it’s coming from? Under car? Was car locked when you grabbed handle?

kohsin · 08-21-2018, 12:14 PM

https://www.facebook.com/mechanic.me...2698613536191/
Probably this..

TLK · 08-21-2018, 04:59 PM

Stuttering noise is probably priming the fuel system so when you get in and hit the starter it starts right up without having to build up pressure first.

Shieldze1025 · 08-21-2018, 06:43 PM

Damn I’ve never heard either of those

5soko · 08-24-2018, 07:56 AM

That stuttering when u opened the door sounds like the valvetronic motor..

Seems like a common issue on some N55 on alot of platform.

txoid · 08-24-2018, 09:38 AM

The beep sounds like the battery low beep from the garage opener.

08-19-2018, 02:05 PM	#1
tango3 Private 10 Rep 60 Posts Drives: 2009 E92 335i Join Date: Apr 2010 Location: Markham iTrader: (0)	Very strange beeping noise and stuttering soundss I don't understand what these noises are and they drive me crazy. Firstly, when the car is completely shut off it, makes this single beep noise every 17 seconds interval. Second noise is, every time I unlock the car, open the door, or open the trunk, this really strange stutter noise keeps appearing. Does anyone have a similar issue?
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08-20-2018, 02:32 PM	#2
NinetyEight740 Major General 231 Rep 5,691 Posts Drives: 2 - 2013 535i msport Join Date: Nov 2008 Location: Orange County California iTrader: (2) Garage List 2010 E91 [0.00]	That’s a new one lol, I’ve never heard that beeping noise ever in my life. The stuttering noise, where does it sound like it’s coming from? Under car? Was car locked when you grabbed handle?
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08-21-2018, 12:14 PM	#3
kohsin Private First Class 49 Rep 171 Posts Drives: 2013 F10 550ix Join Date: Apr 2015 Location: Illinois iTrader: (0)	https://www.facebook.com/mechanic.me...2698613536191/ Probably this..
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08-21-2018, 04:59 PM	#4
TLK First Lieutenant 112 Rep 385 Posts Drives: '14 M5 CP, '12 550i, '04 545i Join Date: Sep 2016 Location: SF Bay, CA iTrader: (0)	Stuttering noise is probably priming the fuel system so when you get in and hit the starter it starts right up without having to build up pressure first.
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08-21-2018, 06:43 PM	#5
Shieldze1025 Keepin' America Free 72 Rep 1,260 Posts Drives: F10 535i Join Date: Dec 2009 Location: Haleiwa, HI iTrader: (7)	Damn I’ve never heard either of those
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08-24-2018, 07:56 AM	#6
5soko Brigadier General 333 Rep 4,632 Posts Drives: M5 Join Date: Aug 2007 Location: Brooklyn, NY iTrader: (4)	That stuttering when u opened the door sounds like the valvetronic motor.. Seems like a common issue on some N55 on alot of platform. __________________ Current: E63S AMG 4matic RENNtech \|\| M5 Evolve..Eventuri \|\| F10 LCI 535i MHD
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08-24-2018, 09:38 AM	#7
txoid Second Lieutenant 36 Rep 237 Posts Drives: f10 Join Date: Sep 2015 Location: tx iTrader: (2)	The beep sounds like the battery low beep from the garage opener.
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