I experienced a huge vibration at traffic light
02-02-2015, 07:38 PM
#1
Member
Thread Starter
I experienced a huge vibration at traffic light
I stop at traffic light this morning when I drove my E350 bluetec. I felt a huge vibration that looks like someone hit me at back, but the car behind me is having a decent distance. nothing seems wrong inside and out.
What could be the problem?
What could be the problem?
02-03-2015, 12:35 AM
#3
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Thread Starter
There's 39000miles, dealer just did service several months ago. It's running very smooth and strong.
I noticed the idle rpm is merely over 1000, is it because of the idle speed too low?
I noticed the idle rpm is merely over 1000, is it because of the idle speed too low?
02-03-2015, 12:36 AM
#4
Out Of Control!!
Join Date: Jun 2004
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2014 E63S; AMS 100 octane ecu tune; edok tcu tune; BB intakes; dyno tuned
Your initial post is confusing
You were COMING TO A STOP?
And as you came to a stop you felt a "thud"?
This seems like a rough downshift... Not entirely and uncommon thing for the 7g tronic
You were COMING TO A STOP?
And as you came to a stop you felt a "thud"?
This seems like a rough downshift... Not entirely and uncommon thing for the 7g tronic
02-03-2015, 01:46 AM
#5
Member
Thread Starter
The car had fully stopped for over 10 seconds when this happened.
That's why I thought that low idle speed may be the reason.
