Hi all
I am trying to help someone who has an annoying vibration drone when accelerating and its around 25mph
The car is fitted with the ZF box but the problem has been there since ownership in the 80's
The prop was replaced when box was fitted and its a solid prop and again have ruled this out as problem was there before.fitting
Being that it's around town speeds, it's alway there and is there from cold or hot.
The car has done thousands of miles so ruling out viscous which seems to be ok etc
Its had new tyres
Rear U/j's seem fine too
You can't feel it through the steering wheel
The only thing that has been there since day one is the diff which has a slight wine too
My question is, can a diff cause a vibration on acceleration at slow speeds of around 25-30mph?
It feels like an harmonic drone when speed is building up
Any experiences appreciated as he is desperate to solve the issue.
Thanks
Andrew
I am trying to help someone who has an annoying vibration drone when accelerating and its around 25mph
The car is fitted with the ZF box but the problem has been there since ownership in the 80's
The prop was replaced when box was fitted and its a solid prop and again have ruled this out as problem was there before.fitting
Being that it's around town speeds, it's alway there and is there from cold or hot.
The car has done thousands of miles so ruling out viscous which seems to be ok etc
Its had new tyres
Rear U/j's seem fine too
You can't feel it through the steering wheel
The only thing that has been there since day one is the diff which has a slight wine too
My question is, can a diff cause a vibration on acceleration at slow speeds of around 25-30mph?
It feels like an harmonic drone when speed is building up
Any experiences appreciated as he is desperate to solve the issue.
Thanks
Andrew
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