Stuttering when cruising
 

I’ve recently noticed this stutter that makes the rpms bounce and the car shake like I’m going over bumps. Typically going uphill or at about 10% throttle is when it happens. It doesn’t happen when driving it hard only when slightly accelerating. I can’t find anyone else with this. It’s not throwing any codes either.

https://youtu.be/x6TqtZlzHNw

I have a k&n air intake and a Borla atak exhaust installed. I’ve even taken it to the dealer and all they said was that it must be back pressure from the exhaust. Can’t tell if that’s true or not but I have no clue how to fix it. Anyone have this problem before? My guess is maybe getting it tuned will fix it.

If you have the automatic then you have the infamous A8 shudder I'm sure

Yea I think it is that I just haven’t seen any videos of what it was like so I thought I’d post what mine does. Has there been any way to fix it because it’s very annoying

https://www.camaro6.com/forums/showthread.php?t=568554
This is the latest thread on a recurring hot topic.

18-NA-355 is the latest fluid and flush procedure. This is the one you want

Thank you!

Thats sounds exactly like my car and then last year they did the transmission flush and helped a little but this they week put in a new torque converter and so far so good. I was very happy that they didn't just do another flush.:happy0180:

Textbook A8 shudder. Get the TSB #18-NA-355 done as quickly as possible to preclude damage to the Torque Converter (TC). I wasn't so lucky with my Colorado and had to have the TC replaced (under warranty)


JMHO
No expertise implied or expressed