Coosawjack
Well-Known Member
- Joined
- Dec 18, 2019
- Threads
- 14
- Messages
- 586
- Reaction score
- 477
- Location
- Beaufort, SC
- First Name
- Jack
- Vehicle(s)
- 2022 Mustang GT Convertible
- Thread starter
- #1
I took the car out for a drive with the exhaust set on "Quiet" to listen for ticking or clicking sounds from the engine....cold and hot.......none noticed!!
But at 63 to 65 MPH (loudest at 64 MPH) there's a weird whirring hum that sounds like it is coming from the rear end?? I engaged the cruise and applied the hand brake to see if it changed but no change?? Different road surfaces don't really affect it either!!
Above or below that 64 MPH speed......NOTHING but I've never driven to car in the "Quiet" exhaust mode with the windows up either!!
I also tried hearing it in the other exhaust modes and it is there just not very apparent??
Whatcha recon it might be??
But at 63 to 65 MPH (loudest at 64 MPH) there's a weird whirring hum that sounds like it is coming from the rear end?? I engaged the cruise and applied the hand brake to see if it changed but no change?? Different road surfaces don't really affect it either!!
Above or below that 64 MPH speed......NOTHING but I've never driven to car in the "Quiet" exhaust mode with the windows up either!!
I also tried hearing it in the other exhaust modes and it is there just not very apparent??
Whatcha recon it might be??
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