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  • 1965 - 1973 Classic Mustangs -General/Talk-
  • Classic Mustang Specific Tech

Rythmic Rumble (vibration)

  • Thread starter Thread starter mhjo
  • Start date Start date Jul 3, 2015

mhjo

Founding Member
Nov 9, 2000
490
0
17
Oslo, Norway
Jul 3, 2015
#1
  • Jul 3, 2015
  • #1
When driving between 50 and 70 mph I get this rythmic (galloping) rumble in the car. The rythm seems to be more or less constant. It is there when acelerating. It reduces when driving down hill.

There is also a slight vibration before shifts (AOD) There is also a certain vibration when reving engine in Park, but this is much less than when driving.

Wheels are balanced
Driveline is balanced

Can someone provide me a check list?
 

mhjo

Founding Member
Nov 9, 2000
490
0
17
Oslo, Norway
Jul 9, 2015
#2
  • Jul 9, 2015
  • #2
I turned out to be missing shims under tranny
 
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