Vibratoin/Resonance while braking

wilhit10 · 04-13-2024, 11:14 AM

When I brake I get a resonance/vibration around 1500rpm to idle. Sometimes when it comes to a stop it'll stop the vibration, sometimes it continues with the idle. After the car gets to 1500 rpm it goes away. Any ideas are welcome. I've checked for intake leaks, replaced idle control valve etc. Taking off the belts didn't seem to help either.

nick3753 · 04-14-2024, 09:42 AM

Check motor mounts.

Sammy82 · 04-14-2024, 11:27 AM

Jup, I had the same problems with vibrations

wilhit10 · 04-22-2024, 09:33 AM

I found a spark plug socket between the frame and the oil pan. Free spark plug socket, and no more vibration.

CamasM3e93 · 04-22-2024, 10:04 AM

Quote:

Originally Posted by wilhit10

I found a spark plug socket between the frame and the oil pan. Free spark plug socket, and no more vibration.

Lol I don’t think anyone was going to get that one.

omgzirra_exe · 04-22-2024, 11:52 AM

Quote:

Originally Posted by wilhit10

I found a spark plug socket between the frame and the oil pan. Free spark plug socket, and no more vibration.

lmao, i had this happen to me but i had a bunch of ROCKS stuck in my undertray.

Sammy82 · 04-24-2024, 08:35 AM

Quote:

Originally Posted by wilhit10

I found a spark plug socket between the frame and the oil pan. Free spark plug socket, and no more vibration.

Not bad

I thought it`s always the 10mm hex socket

04-13-2024, 11:14 AM	#1
wilhit10 New Member 6 Rep 8 Posts Drives: 1988 m3, 2016 GT350 Join Date: Jul 2019 Location: Virginia iTrader: (0)	Vibratoin/Resonance while braking When I brake I get a resonance/vibration around 1500rpm to idle. Sometimes when it comes to a stop it'll stop the vibration, sometimes it continues with the idle. After the car gets to 1500 rpm it goes away. Any ideas are welcome. I've checked for intake leaks, replaced idle control valve etc. Taking off the belts didn't seem to help either.
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04-14-2024, 09:42 AM	#2
nick3753 Major 1020 Rep 1,486 Posts Drives: 2012 e92 M3 DCT ZCP Join Date: Oct 2010 Location: Michigan iTrader: (0) Garage List 2017 Audi S6 [0.00] 1997 BMW 328i Touring [0.00] 2012 BMW M3 [0.00]	Check motor mounts.
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04-14-2024, 11:27 AM	#3
Sammy82 Private First Class 92 Rep 127 Posts Drives: BMW E92 M3 Join Date: Sep 2015 Location: Germany iTrader: (0)	Jup, I had the same problems with vibrations
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04-22-2024, 09:33 AM	#4
wilhit10 New Member 6 Rep 8 Posts Drives: 1988 m3, 2016 GT350 Join Date: Jul 2019 Location: Virginia iTrader: (0)	I found a spark plug socket between the frame and the oil pan. Free spark plug socket, and no more vibration.
	Appreciate 4 CamasM3e933165.50 omgzirra_exe1489.50 nick37531020.00 Sammy8292.00 Quote