I may have a broken spring or mount on my 03 Expedition not the Tbird. It's the front passenger side. I took the wheel of to overlook the suspension and couldn't find anything obviously wrong. It started 2 days ago as I was turning left not very sharp but I would say I turned the steering wheel about 90 degrees to the left going through a roundabout. It was a clunk that felt like something disconnected. You can't tell anything was wrong going straight until I hit dips or potholes then it definitely sounds like a coil spring clunk. It also makes the sound if I turn left somewhat hard. I didn't see any part of spring broken on that side but I can tell its on that side as it gets worse when I have a passenger riding up front. The steering feels lighter and feels like I have to turn the steering wheel more than usual to turn either way. No noticeable camber or toe changes either. I've had busted shock mounts on my Tbird and strut mounts on my old Maxima and it was just clunks and rattles. I just want to know from people who have experience with broken springs or totally destroyed mounts up front, the symptoms you have when they were broken.