Not normal. It was the first thing I noticed on my 2022 CT4-V Blackwing 6MT. I purchased the vehicle with 1900ish original miles on 5/27/25. I hear the buzzing in all gears but is especially prominent in 3rd and 4th at highway speed. I can attenuate the noise by grabbing (hard) the shifter. I...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.