Hello my 2007 2.0 battery positive clamp gets hot after running for about a minute and burns my fingers after driving a few miles. I've read the crimp melts and causes resistance. What has everyone done to repair since the complete cable is no longer available? I don't want to put one of the cheap battery post terminals on since they are not a good choice. I am only getting 13.2 volts at battery and new battery went dead after a year.