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Mystery interior noise solved

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Old Jul 25, 2018 | 12:33 AM
  #1  
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Default Mystery interior noise solved

Ever since I got the car 3 months ago, I have been hearing this interior rattling noise, couldn't really figure out what it is.....Looked into the usual suspect (ie armrest, seat belt etc.) still nothing, besides I noticed that it is coming from the back. I know the adaptive sport seats does squeak a little at times...but no big deal and I can tell the diff between the two.

Today I drove it to work (which is about 70 miles RT) and after pushing up on all panels top side front back etc etc. I eliminated it to the rear seat that's making the noise. If i grab onto the passenger side rear seat back, the rattling stops....So i went home and dig a little deeper and found that it was a SCREW of some sort inside the seat back that's making the rattling noise....See video link below..... and I found that one of the screws is missing from the seat back that holds the plastic piece (not sure the purpose of it......but). I dont think I can get the screw out since it seems like it is logged inside the seat.....(how weird)

Anyhow, Will let the dealer take care of it next time I am in ( i am under CPO warranty) they have a window switch on order for me, so will have this fixed as well.....But man this is one of the oddest thing I have seen so far and I am glad that I found it...

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Old Jul 25, 2018 | 01:21 AM
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Good job. Rattles and squeaks inside any car are amongst the most illusive things in life, like snow leopards, probably. My last one turned out to be the little ring on a plastic water bottle that's left after the cap is taken off.
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Old Jul 25, 2018 | 07:06 AM
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I solve rattling problems by gradually going deaf as years go by.
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Old Jul 25, 2018 | 10:33 AM
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I have the same rattling sound in my brand new 911T. It drives me nuts!!!! Took it to the dealer. The car has been there for a week with no results.
Good job man on locating where the sound is coming from.
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Old Jul 25, 2018 | 12:06 PM
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good job. i did get a chuckle with all the banging you did. thanks
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Old Jul 25, 2018 | 12:23 PM
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Originally Posted by Pmorritt
good job. i did get a chuckle with all the banging you did. thanks


LOL it was me taking out my frustration with the rattling
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Old Jul 25, 2018 | 03:30 PM
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excellent post. i have a mystery rattle that I am currently ignoring (windows down, sports mode) but your video has given me a place to start looking. thanks
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Old Jul 25, 2018 | 05:45 PM
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I recently had a new rattle/squeak in the back of my car. Was driving me nuts for almost week. When I went to finally investigate I found the staple gun I had taken to work and put on the rear floorboard after using it.....lol

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Old Jul 25, 2018 | 06:07 PM
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I found a small water bottle under the passenger front seat in my last 911. It was making a base kind of thud for a month until I figured it out. I was about to take the passenger door panel off but instead I took one more look under the seat and saw the top of the unopened full mini bottle of water. It said Boston Terriers on it.
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Old Jul 25, 2018 | 09:19 PM
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Finding the source of a nagging noise in your car is an accomplishment to be proud of.
Nice job, Vodkag! You're an inspiration.
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Old Jul 26, 2018 | 07:59 AM
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I once had a rattle that I really thought was coming from the passenger side dash. After many months, I found that it was an empty plastic Poland spring water bottle that had rolled under the passenger seat and was rattling and creaking over bumps. There was much happiness with this revelation!
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Old Jul 26, 2018 | 11:18 AM
  #12  
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Glad you were able to find the source. That is the hardest part. Had a squeak coming from the left rear area of my car after about a year of ownership. Turned out to be the upper left rear strut mount needed some grease.
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Old Jul 26, 2018 | 12:02 PM
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I finally found the rattle in my car too!
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Old Jul 26, 2018 | 02:24 PM
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Mine's been to the dealer four times to fix rattles. Each time, they've allegedly found and fixed the issue, but as I drive off the dealer lot the rattle is still there. Starting to think they just park it for a few hours then call me to come get it.
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Old Jul 26, 2018 | 06:31 PM
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Originally Posted by Porsche_nuts



I finally found the rattle in my car too!



thank you all!. Now just gotta explain to the SA and get it covered under CPO (which shouldn't be a problem)
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