Bad Boy Enterprises recently announced that they would pay a civil penalty of $715,000 to settle allegations by the Consumer Product Safety Commission that

Bad Boy Enterprises failed to immediately report, as required by federal law, a defect involving Classic Buggies off-road utility vehicles with Series brand and SePex brand electric motors that resulted in sudden acceleration incidents and injuries to consumers. 

The defect occurred in vehicles produced from 2003 to 2010.  In agreeing to the settlement, Bad Boy Enterprises denies CPSC staff allegations as to the existence of a defect or hazard or that it violated the law.  Learn more:  CPSC.gov