Question about my boyfriend?

So I met this guy about 4 months ago, we started seeing each other and due to his 60 mile commute I offered for him to stay with me. Well he ended up transfering to my town as he thinks I am the one. My question is, his truck broke down and now I am the only one with a vehicle, this is incredibly stressful for me. I take him wherever he needs to go but I do not feel obligated to take him to work, (which note is only 3 miles away from the house and he has a bike.) Should I not feel guilty about not wanting to take him to work until he gets another vehicle? I dont feel it is my responsibility for him getting there.