Charlie, check with a dealer to see if the vibration problem might be a recall. If that's the case they should fix it at no cost to you. Because I'm sure you probably have some sort of deductible for the extended warranty.
I have never owned or even driven a Cobra, so I can't offer any first hand info in that respect. But, I'm sure it is a great car even with the problems it had. Good luck and if I can help you out any further let me know.
Terry
|