> catch fire while not even running I owned a Ford F-150 that spontaneously combusted in my garage after being parked and turned off for several days. The ars

> catch fire while not even running I owned a Ford F-150 that spontaneously combusted in my garage after being parked and turned off for several days. The arson investigator traced the issue back to a design defect that kept electricity flowing to the cruise control even while the ignition was off.