Crossword Puzzle: September 2013
Across 1. Tire’s remaining-life indicator (4,3) 5. Caliper-gripped item 8. Front and rear impact absorbers 9. Pleasure-oriented road trips 10. Annual 500-mile race, briefly 11. Manual-transmissions’ partners 13. Underhood power producer 15. Cylinder inlets and outlets, ____ valves 18. Completely remove A/C refrigerant 19. Metered ride 22. Side-impact collision type (1,4) 23. Exceed safe engine