Lately, my Silverado VortecMax has had a bunch of numerous issues. I recently charged the battery and it suddenly died again trying to turn the truck on. The engine rebuild was also a complete failure. When the Silverado reaches 25 MPH whilst driving it, the truck starts to vibrate. Smoke especially comes out of the engine despite that it's not overheating at all. However, the car on the outside and inside are in pretty good shape except it has a dent on the side.