I am having a problem with my 99 Mitsubishi Eclipse transmission. All of a sudden as u are driving, it jerks and drops you to low gear. It was already been rebuilt about 11 months ago, but now I am back at square 1. Does anyone know what the problem could be or do I just need to burn it? Also, you need to stop the engine and then turn it on again so the computer resets itself so it can shift again.

91 mitsubishi eclipse ran out of gas on freeway, had to have it towed now can't get it to start where do I go next please helllllpppp

Is it getting fuel and spark?