2002 Ford F-150 No Clue

My question is really whacky. Driving down the road tachometer and speedometer peg out odometer goes and engine dies leaving me on the side of the road. Luckily wait a few minutes it starts up again. Have had it towed to the dealership twice. They have replaced the transciever on the ignition switch and I only had one PATS key programmed at the time and they cut one and programmed it leaving me with 2 keys now. Got off work went to start it 2 days ago theft light continues to blink all the time leaving odometer blank. I had my brother come hook up a chain and tow it home. Get an 1/8 of a mile odometer comes back on after the tachometer and speedometer reset themselves was able to start the truck being towed. Other morning get in, theft light blinking, I take the truck out of gear push it maybe 3 feet and the theft light goes off and I can start the truck. Now, is it the cluster? Or what? One day fine, next day nothing. Dealership thinks it's a short. Im tired of paying towing fees. It's like everytime the towed it gets to the dealer ship and throws no codes at all!