JMU

Hi guys this my first post in here, i've been reading a lot in this wbsite because i'm new in the Mustang world.

I've bought my mustang GT/CS 2011 a month ago with 66000K miles on it with an autumatic transmission.

I'll explain my problem and I hope you guys understand me because English is not my mother tongue language..

So my problem is when i'm driving in a heavy traffic I hear clunking noise in the first gear, it cruises in the first gear until 20 or 30 Kilometers then I take my leg off the gas paddle I hear the clunk noise, and sometimes I hear continuously!!!!! Is taht normal guys or I should check the fluid?!!!

My1st5.0

Hi JMU and welcome to the forum,

I have a 2012 GT with the infamous trans clunk, but mine is a manual, not an automatic. I am not concerned about my clunky trans as it seems to be prevalent in the MT82's. Hopefully someone who has an auto will reply. Just a suggestion, but you may want to edit your title to reference it's an automatic transmission issue.

Good luck and I hope you enjoy the new ride.

Laura

SpectreH

Factory 2-piece drive shaft or a one-piece unit? Aluminum units clunk for some people. The CF unit I just installed does not seem to transmit sound like aluminum does so it is quiet.

CiniZter

welcome to tms. i have an auto n had the same issue but not when it was stock. i have circle d torque convertor and was thinking it was due to that.... do you have the same.

JMU

Thanks Laura

JMU

Everything is stock on the car nothing has been changed 😓

JMU

Everything is stock on my car, i really feel disappointed sometimes when I hear this clink and the fron left suspension noise as well 💔💔💔

berzerk_1980

Front lower control arms?

JMU

I've checked every single piece in the whole suspension no one could find anything makes the noise so I think yes it is the Lower Control Arm problem 💔

JohnnyMustang2

My 2013 automatic does it sometimes too. Its a very common problem. I wish there be a manufacturers recall for it.