Ford F-150 2012 f 150 v6 125000 miles
Stereo kept cutting off, then noticed when truck was parked and off the dash lights would come on. Played with them got them go off, however went out 1hr later and they were on again. Have had the battery drained 2x now. Mechanic tested said it was the stereo, replaced it with a new one. Same problem continued, replaced ignition switch, still happening!
What the heck is going on. Haven't been able to drive unless I disconnect the negative battery cable when parked or if I don't the battery will be dead when I get back to it.