I was driving on the highway going 80mph in 6th gear and my wife smelled something then the gears started grinding I put it in neutral as I was slowing down I was trying to get to the exit which was about 1/4 mile away so I put the truck in 4th and thats when the transmission exploded sending fire and transmission parts on the highway. I saw flames come out from under the vehicle and from the engine compartment, I told my wife to get out and we got everything that we could grab and within 5 minutes the Jeep was engulfed in flames