06-15-2017, 10:16 PM | #15 |
Drives: '17 2SS A8 Nav NPP Join Date: Jul 2016
Location: Fort Worth,TX
Posts: 87
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I haven't fixed it yet. I found the cause of the noise by accident when I was installing my exhaust. When I first noticed the noise I thought it was the styrofoam in the trunk. After I ruled that out, I figured it had to be the rear exhaust hangers/isolators and replaced them. I would have never guessed that the sound was coming from the rear diffuser. I'm going to get under there this weekend and spray some silicone lubricant on the fasteners and see if that helps. I will post the results.
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2017 Summit White 2SS | A8 | Nav | MRR M017's | Nitto NT555 G2's 285/30, 305/30 | GM Strut Tower Brace | Gloss Black GM Front Splitter | GM Dark Tail Lights | Black front Bowtie rear Bowtie delete | Oracle LED Side Markers | Roto Fab CAI | SEMA grill | Borla S-Type axle back | Borla X Pipe/Mid Pipe w/2nd cat deletes | Power Stop Z26 pads | BMR sway bars & end links, upper/lower trailing arms, upper control arms, chassis braces | ACS ZL1 style rockers | OEM ZL1 rear spoiler | ZL1 start button | Mishimoto catch can | ZL1 6 Pots w/2 piece 390mm rotors | Valentine 1 hard wired | Husky Liners |
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08-09-2017, 06:18 PM | #16 |
Drives: 2016 Camaro SS Join Date: Jan 2017
Location: Houston, TX
Posts: 2
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This what it sounds like
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08-09-2017, 07:31 PM | #17 |
Drives: 2017 Camaro SS M6 Join Date: Apr 2017
Location: LA
Posts: 447
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I noticed that noise got significantly more obvious when I installed the coilovers in my car. The shocks are more stiffer, so maybe that's why the noise intensified. Maybe it's a suspension component?
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08-10-2017, 09:23 PM | #18 |
Owned gen 4, 5 and 6
Drives: 2017 Camaro 2SS Join Date: Jul 2017
Location: Ohio
Posts: 270
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Every time I drive my car I hear a new squeak. Usually plastic on plastic stuff. LOVE the car, but wish GM did a better job at QA and engineering the interior noises.
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2017 2SS, Mosaic black <3, NPP Exhaust, MRC, GM CAI, Loaded.
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09-11-2017, 07:01 PM | #19 |
Drives: 2017 Camaro SS 1LE (HB) Join Date: Sep 2016
Location: Adrian, MI
Posts: 10
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Hey guys just took my 2017 1LE in for this exact problem. The creaking sound seemed to originate from the passenger back seat area just below where the seat belt retracts into the C post. Drove me bonkers. Easy to replicate, creak when accelerating, creak when letting of gas. Was like driving a rocking chair. I ripped out the interior from the back seat to trunk. Lubed up all friction points I could underneath the car. I finally threw in the towel and took it to dealer today. They were able to hear the sound, did some research and found a service bulletin that fit my problem to a tee. There are 3 spot welds that weren't performed during manufacturing to the inner body which result in body flex and the creaking sound. The fix is to drill out 3 3/16 holes from inside the car and weld them proper. My car is supposed to be done tomorrow. I will report the results.
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09-11-2017, 08:26 PM | #20 | |
Drives: Wild Cherry LT1 Join Date: Dec 2016
Location: Massachusetts
Posts: 1,925
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Quote:
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09-11-2017, 10:37 PM | #21 | |
Drives: 2011 Cayman R 2017 1LE Join Date: Jan 2017
Location: San Jose, Ca
Posts: 142
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Quote:
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10-11-2017, 11:01 AM | #22 | |
Drives: 2017 Camaro SS 1LE (HB) Join Date: Sep 2016
Location: Adrian, MI
Posts: 10
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Quote:
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10-12-2017, 08:56 AM | #23 | |
Drives: 67 goat, 69 goat ram air III Join Date: Mar 2009
Location: South texas
Posts: 1,443
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Quote:
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10-12-2017, 08:11 PM | #24 |
Drives: 2017 Krypton Green 2SS Join Date: Dec 2016
Location: Los Angeles, CA
Posts: 35
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My creaking noise was recently fixed. Although, there does seem to still be a faint creak, especially on harder pulls. Not sure if I’m just fixating at this point though, since it is 10x’s better than before I took it in for the dealer to fix
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10-12-2017, 08:15 PM | #25 |
Drives: 67 goat, 69 goat ram air III Join Date: Mar 2009
Location: South texas
Posts: 1,443
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^ The fix was????
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10-20-2017, 04:21 PM | #26 |
Drives: 2017 1ss m6. Blue..... Join Date: Mar 2017
Location: Macomb Michigan
Posts: 144
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I have two problems, 1 a creak when I accelerate and 2 a squeak when the cars warned up and the rear suspension goes up and down just like the video that was posted in this thread. Problem 2 was the rear parking brake cables / isolator where theres a 1/16th in piece of steel welded to the frame and bent to hold the cable/ isolator in place. When you push on the suspension this would move slightly and squeak. I cleaned and lubed this part and all is good. Just follow the cables from the rear brakes and youll see what im talking about. Then move it with your hand while under the car. Problem number 1 with the creak im still trying to find. I hear it could be from under the rear seat, a piece of seat pan that is not glued or welded, but i have to check!!
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10-25-2017, 02:40 AM | #27 |
Drives: car Join Date: May 2016
Location: europe
Posts: 104
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Mine started squeaking yesterday. like you described exactly like two pieces of styrofoam rubbed together. It did get louder with the back seat down. I wedged the jack tray, didn't help as mentioned before. The sound which sounded similar occured when i pushed the left and rear vertical panels. At the top near the rear trunk opening there's a pine tree clip in the vertical direction, they got probably got dislodged. Snapped them back in place and I couldn't hear the squeaking anymore this morning.
Another place to look at maybe? Nick |
10-27-2017, 08:32 AM | #28 |
Drives: 2016 Camaro SS Join Date: Mar 2017
Location: California
Posts: 5
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Soldes- Any way you can post a picture of this. Is it in the cabin or in the trunk?
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