Complex sentence: Kyle Busch made his first stop on lap 24 and left his pit box with the fuel can stuck on the car; he served a stop-and-go penalty for removing equipment from the pit box.
Split into simpler sentences: Kyle Busch made his first stop on lap 24 and left his pit box with the fuel can stuck on the car. As a result, he had to make a stop-and-go penalty for removing equipment from the pit box.