2016 coupe
Thread Starter
1st Gear
Joined: Jun 2019
Posts: 1
Likes: 0
2016 coupe
Has anyone experienced the shuddering at highway speeds….it feels like you’re going over rumble strips especially on acceleration. Comes and goes but you definitely feel it.
also, wind noise coming from the hatch..
also, wind noise coming from the hatch..
Le Mans Master
Joined: Feb 2010
Posts: 7,798
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From: Santa Fe Tx
If it has not you'll need to do it.
I also like having a Range device to eliminate switching to 4cyl operation?
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From: In a parallel universe. Currently own 2014 Stingray Coupe.
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^ good advice. Hopefully it is just in need of the triple fluid flush and that will solve the shudder issue.
Racer
Joined: Nov 2015
Posts: 260
Likes: 87
From: Brighton MI
Our 2016 Z51 had the triple flush with the new ATF in Sept 2019 & no shudder. Was covered under warranty - Reference TSB # 18-NA-355.
In addition, since then I've also run with the Range AFM Disabler.
Good luck.
In addition, since then I've also run with the Range AFM Disabler.
Good luck.
Melting Slicks
Joined: Nov 2017
Posts: 3,135
Likes: 672
Here's my story My '15 had the shudder so I took ir the dealer they kept it a week I think 3 flushes was the recommendation from GM. Well it happened again and I took it to a Cadillac GM dealer that has all kinds of certified mechanics and it was fixed that afternoon. I asked how did you guys do that so quickly and of course they had a machine that drained the car and filled it in a mater of minutes EUREKA no problems since. That's the difference in an up to date dealership and one that won't spend the money on new technology to help the customer and them selves. They take car of my car.
