Complex sentence: A few technical glitches with the DeLorean hinder time travel for its inhabitants; in the first film, the car has starter problems and has a hard time restarting once stopped, much to Marty's repeated frustration.
Split into simpler sentences: A few technical glitches with the DeLorean hinder time travel for its users. In the first film, the car has starter problems and has a hard time restarting once stopped, much to Marty's repeated frustration.