Brother, sorry to hear your troubles and I have a similar experience(not similar problem) for my Linea too. My Linea was in the service center continuously for 45 days. I had an alternate car and hence I survived. Now coming to your peculiar issue of Wobbling / Vibrations, you feel it emanating from the front wheels or rear wheels ? Do keep us posted on the problem. I will also check with my friend who owns a Alignment and Balancing Centre in Chennai. He is an ex. Field guys in reputed tyre manufacturers and I will get his ideas too. Please post your latest alignment copy. In the mean time I would suggest you to confirm whether the following has been done. All tyres including alloys, suspension, lower arms, rear hub, front hub and disk has been replaced from a normal car which doesn't have this issue. Damn this is going to be frustrating and mind you, ASS are mostly capable of replacing parts and they are not taught to think. All the knowledge comes from experience. ie either by having witnessed the same problem in another car or having a shared case study. The consumer court thing will only drag and I guess your main issue is related to wobbling and all other issues are due to your car having visited the service center many times. Even my car has that tape thing the lock due to that Khat Khat sound from door when going over bumps. I wish you all the best to get all your issues solved so you can really enjoy driving the Linea.