The 90 went almost a whole 6 weeks without a problem! The ignition switch is dead, car tries to turnover but when I let go of the switch it turns off.I attempted to change the electronic part of the switch. I pulled the switch out ,the metal piece that fits in the slot of the electronic switch also came out stuck in the slot.I pushed the piece back inplace and put another electronic switch backin. When I tried to start the 90 nothing happened even when I played with the switch.How hard is it to change the mechanical part of the switch? Anyone have the same problem before?