Whenever I take my backdraft out , I do a walk around. In performing my task I noticed a scoring on my rear drivers side rotor. Thinking it was a pebble from some asphalt I went for a spirited drive.my car snap steered so bad it raised the hair on my neck. You could say my spidey senses were tingling.I pulled off the rear wheel witch took a 911 tool way past the 25lbs limit and 50 blows with a 6 lbs lead hammer! I removed the caliper and found no problems. I rocked the rotor from side to side and noticed a lot of movement. So I decided to remove the center cap and noticed a bolt laying inside.It came out of the axel. I was able to reinstall the bolt to 150 ft lbs of torque . I have the new style axles from backdraft .The car only has 3000 miles on it,so I believe it was not tightened correctly . I still love my car just want people to be safe. The only thing stopping my wheel from coming off was the caliper.Hope this helps my fellow cobra owners. Hauss.
