Across 1. Cylinder diameter 3. Vehicles with monster stereo systems (4,4) 9. Body-shop power tools 10. Exhaust-driven engine adjunct, briefly 11. Temporary traffic-lane markers 12. Body section below front bumper (3,3) 14. Ammeter unit of measure 16. A car-stereo feature 19. ATF type 21. Front/rear speaker control 24. Auto-battery brand 25. Volatile, flammable solvent 26. Auto-electric testing instrument 27. Taillight component |
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Down
1. Auto-paint layer (4,4)
2. Dieseling or auto-ignition synonym (3,2)
4. GM’s emergency-assistance system
5. Engine synonym
6. Passenger-protection devices (3,4)
7. Octagonal order
8. Find oxygen ____ in exhaust manifold
13. Items incorporating Bendix drives
15. Gasoline-grade term
17. Top up the tank
18. One stroke in a four-stroke engine
20. Trailer-hitch brand
22. Alternator’s one-way electrical device
23. Dealer’s test-drive car, briefly