After passing two cars at high speed with accelerator floored pedal was stuck to floor.tried to pull it up with foot, could not, vehicle kept accelerating past 100mph. had ride brake until speed was slowed enough to put in neutral and shut off and coast to stop. cruise control was engaged at the time. after putting in park and starting all was fine. dealer kept truck for a few a days and found nothing wrong. mentioned floor mat which was ridiculous. *tr