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Do you experience vibration and rumbling between 50 and 70 mph?


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BV600

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Looks like im going to go furthur down the road to another dealer
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Falconeddie

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Hi Deysha,

Did you get my PM sent 6/21? Please take a look at it, I have a Ford service appointment scheduled for this Thursday.

Thanks,

Falcon Eddie
 

Falconeddie

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Forgot to mention, the PM was sent to your coworker at Ford "Jeff". Yes I am having the vibration problem 50-70 MPH also....please see my PM.

Thanks,

Falcon Eddie
 

FordService

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Hi Deysha,

Did you get my PM sent 6/21? Please take a look at it, I have a Ford service appointment scheduled for this Thursday.

Thanks,

Falcon Eddie
Forgot to mention, the PM was sent to your coworker at Ford "Jeff". Yes I am having the vibration problem 50-70 MPH also....please see my PM.

Thanks,

Falcon Eddie
Yes, I did, Falconeddie. I’ll get back to you as soon as possible.

Deysha
 

flyboy34

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Just picked up my car from the dealer. The problem, at this time, appears to be resolved. Unfortunatley, the technician was not available so I could not get the answer as why changing the ring and pinion solved the viibration. I still have a hard time wrapping my arms around this as to how the R&P could only be an issue at the 50 to 70 mph speed.

Only time will tell if the issue has been eliminated.
 

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Old Ford Guy

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Bill....you have to wonder if the reinstallation of the IRS assembly (I assume they took the IRS pod out to install R&P) straightened or then properly aligned the IRS so that was the cure???? I have had about every Ford performance car there is from 289 to 427 to Boss 429 and never seen or felt anything like this Mustang vibration and buzzing......in my case when installed the DSS DS it cured 95% of it but then...WHY???
 

BV600

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Yes, I did, Falconeddie. I’ll get back to you as soon as possible.

Deysha
Deysha
Curious as to how many it would take for a tsb? I mean there was a tsb for extra wind noise but nothing for this vibration yet
 

billq

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Deysha
Curious as to how many it would take for a tsb? I mean there was a tsb for extra wind noise but nothing for this vibration yet
There was a tsb for wind noise??? Holey moley!
My car is starting its 3rd day in the shop tomorrow. Dealer says they measured whatever Ford said to measure [2 days to measure?, measure what?] & it's now back in Ford's court, to tell the dealer what they want next. Sheesh.
 

GT Pony

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Just picked up my car from the dealer. The problem, at this time, appears to be resolved. Unfortunatley, the technician was not available so I could not get the answer as why changing the ring and pinion solved the viibration. I still have a hard time wrapping my arms around this as to how the R&P could only be an issue at the 50 to 70 mph speed.
Vibrational harmonics. So it seem to be boiling down to faulty ring & pinion gears in the differential as the vibration source. That's good so Ford can focus on a fix for all that have the vibe.
 

BV600

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There was a tsb for wind noise??? Holey moley!
My car is starting its 3rd day in the shop tomorrow. Dealer says they measured whatever Ford said to measure [2 days to measure?, measure what?] & it's now back in Ford's court, to tell the dealer what they want next. Sheesh.
http://www.mustang6g.com/forums/showthread.php?t=20424

Wind noise and exhaust leak I guess are more important than driveline vibrations
 

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billq

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Vibrational harmonics. So it seem to be boiling down to faulty ring & pinion gears in the differential as the vibration source. That's good so Ford can focus on a fix for all that have the vibe.

Having said that... today, my dealer update was "doesn't seem to be ring and pinion".
 

Budnr22

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Finally....an issue I do not have.....finally
 

flyboy34

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Having said that... today, my dealer update was "doesn't seem to be ring and pinion".
That's what concerns me about the "fix".

My fix was supposedly determined by measurements of the ring and pinion.

Now we all seem to be consistent on the issue, yet the fix is not consistent. :shrug: WTF......
 

Triple Black

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What do you think???
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