1) Car parts 2) Drives 3) Drives to next gig, slang 4) Enjoys the road 5) Explores highways and byways 6) General follower 7) General in charge of cars 8) General in Michigan 9) Goes by auto 10) Goes by car 11) Hearts of rockets 12) Mechanics work on them 13) Outboard and electric 14) Part of GM 15) Prime movers 1) Drives