Noisy Tremec

[RocketRod]

Hey guys. I have a 2021 Mach 1 with the Tremec 6 speed. There is a noise like a cat purring very loudly coming from the back of the transmission. Can only be heard when windows up and cruising. Does not match engine RPM or input shaft RPM as it stays constant when (for example) traveling at 60 kph clutch in and engine idling. And normally when the car warms up, so does not do it when cold.

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[SheepDog]

You sure it isn't a wheel bearing?

 

[WildHorse]

You sure ? Cause last I heard.. the Tremec is the second coming of Christ, and can do no wrong.

 

[AZ_Ryan]

You sure ? Cause last I heard.. the Tremec is the second coming of Christ, and can do no wrong.

They also make GT guys extra salty.

 

[RocketRod]

You sure it isn't a wheel bearing?

Never heard a bearing sound like this, but I will check it out, and for that matter, I should sheck the diff bearing. Thanks.

 

[AZ_Ryan]

Never heard a bearing sound like this, but I will check it out, and for that matter, I should sheck the diff bearing. Thanks.

Maybe post a video of the noise. Sounds strange the way its described.

 

[RocketRod]

Good idea.

 

[WildHorse]

They also make GT guys extra salty.

That comes with owning the superior species.

 

[RocketRod]

Hasn't rubbed off on me yet.

 

[Skye]

https://www.mustang6g.com/forums/threads/second-gear-hiss-on-a-mach-1-with-tremec.178755/

IDK if the thread above could help. It doesn't appear to be the same issue, but the reference highlights several things which were checked or considered to investigate a sound of concern involving a Tremec.

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