[1speedbike]

Check all the wires and the connections. There are supposedly no problems with the V3 and I haven't heard of any. Alex told me a while ago that I was literally the only one who had a problem, and what happened was that the wiring shifted and ended up resting on the hot engine block. It melted the plastic and exposed the wires and messed up the HID kit pretty bad, but Alex sent me replacements ASAP. If that's not the case, then you might have one of the first ballasts to go bad, but if it's only 1.5 years old it should still be under warranty and Alex should send you a new one right away.