Sierra Auto Care Logo Critique

Hey guys i just threw these together a min ago and i wanted to know if im going in the right direction. The company specializes in products that maintain your vehicle such as touchup, clear bras and ect. I know the logo doesnt really have a “care” thing going for it(ie. i dont have like 2 hands holding a baby or something) so i was going for a design thats a little more abstract. These were just some of my ideas. What do you guys think right direction or way off.