I have a 2012 Punto. In less than 3 years the car got severely rusted. When I contacted Fiat in March 2015 they rejected my claim. In the mean time more parts started to rust! Now the car has just done 4 years in April 2016. On the 4th year metal comes off the rusted areas if you touch those with your fingers. The entire car is severely rusted. 1. Both of the front fenders have rusted so badly that those need immediate replacement. 2. All 4 doors have rusted badly (includes door panels, hinges, lock areas, and the window borders). 3. The roof also has started to rust. 4. There is a huge amount of rust too on the left running panel and the same got inflated like a balloon due to rusting. 5. These is rust inside the hatch and on the rear crumple zone. 6. Areas inside the bonnet have rusted so badly that parts need to be cut out. 7. There is rust even on the front seat rails (inside the car). Basically there is not a single area on the car that is not rusted. What should I do now?