Across 1. Ratchet adjuncts 5. Units of auto-electric current 8. Critical spark plug dimension 9. Gasoline + _____ = Gasohol 10. Uplifting item for engine hood (4,3) 11. Torque ____, dynamometer display 12. Engages, e.g. gears 14. Retreaded tires, briefly 17. Explosive ’07 Dodge model 19. Automatic-transmission action 22. Hypoid lubricant, in other words (4,3) 23. Adjective for a steering-system arm 24. Horn- or headlamp-circuit component 25. Delays ignition spark

Down
1. Remove an engine’s parts
2. Carwash leather
3. Quick-start fluids’ volatile ingredient
4. A transmission has several
5. GVWR is Gross ____ Weight Rating
6. Term for replaceable cylinder sleeve
7. Repairs an electrical connection
12. Sales or service position at dealership
13. Corporate Average Fuel ____, a.k.a. CAFE
15. Windshield-post synonym (1,6)
16. Steering-wheel removal tool
18. Off-road route for 4x4s
20. Lower section of piston
21. They should be rotated