I have an 06 3D. It will start right the very first time you press the start button, but will not turn over until it sits for a few days. After the initial start, it acts like a low battery. It attempts to turn over but can't. It's like it doesn't have enough torque. I tried a new, fully charged battery and jumping it, but nothing helps other than trying again a few days later. Any ideas? The only thing I can think is that the starter motor could be bad, but it seems strong on the first crank.