2025 Mustang GT 10R80 Non-PP noise when downshifting

[AZ_Ryan]

Not sure what you make of that. It sure doesn't sound bad to me but I know phones don't pick up mechanical noises very well.

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[StitchS650]

......sounds a lot like my buddy's 2024 GT and my 2024 GT. I don't hear anything alarming but I'd still have a service diagnostic with its numbered invoice for my peace of mind.

Yessir! I will have them note it, and have a tech ride with me. might even drive another car same year and see if it does the same thing.

 

[StitchS650]

Not sure what you make of that. It sure doesn't sound bad to me but I know phones don't pick up mechanical noises very well.

Yeah, it’s a hard sound bit to grab. My buddy and I struggled and he said “well, i hear it… so i can vouch”. Plan just to have my ford dealer note the sound and forget about it, unless they say it’s an issue!

 

[DehTangter]

That's really interesting. If what I'm hearing is what you are referring to (8 second mark) my F-150 makes that exact same sound when I let off the accelerator at low speeds on a cold engine. It's a soft wooshing/backwash sound? I always assumed it was something to do with the turbos on my eco-boost, but now I'm really curious to see if your dealership says anything about it.

 

[StitchS650]

That's really interesting. If what I'm hearing is what you are referring to (8 second mark) my F-150 makes that exact same sound when I let off the accelerator at low speeds on a cold engine. It's a soft wooshing/backwash sound? I always assumed it was something to do with the turbos on my eco-boost, but now I'm really curious to see if your dealership says anything about it.

It’s most prominent at 5 second mark. HOWEVER you’re probably hearing the same noise because it is a whooshing, and it does sound like a turbo lol, that’s the best way i can describe it.

 

[MAT1955]

@StitchS650 ..... as others have said please post your dealer's response. I would consider the reply educational. Again, I think you are all right.

 

[StitchS650]

@StitchS650 ..... as others have said please post your dealer's response. I would consider the reply educational. Again, I think you are all right.

I will be posting the dealers response once it goes in. It is a weekend car and will get evaluated on the next oil change.

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