Cobra rear end problems...
I am new. Besides the "search" data, is there any info that anyone has to offer concerning problems on the rear ends of these cars? This is my mother's Cobra convertable. She took it to her local Ford for a recall of some kind. They neglected to replace the pin on the rear driver's side for the axle and the bolt started stripping out. They replaced everything. But "it's never been the same" since. I have driven the car and all I can feel is a firm vibration upon acceleration. Feels like it's in the drive shaft but could be in rear end itself. Help? I hate to say this, but our local Ford dealership has caused more problems than have been inherent with the car itself i.e., put holes in upholstry, scratched paint during service work. So, there's little faith in thier ability to perform repairs on vehicles!