ACROSS
1. Wiper accompaniments
5. Low gear synonym
8. Sandbox truck brand
9. Undercar trolley
10. It’s right on the roadmap
11. Hypoid lubricants (4, 4)
13. Helical fastener formation
15. Intermittent ignition failures
18. Car-repair pro
19. Major auto-parts retailer
22. Thread-locking liquid brand
23. Leaf spring-axle connector (1, 4)
24. Body-shop ____ booth
25. Car-stereo speaker
DOWN
1. Worn rings diagnostic procedure (3, 4)
2. Prepares panel for paint
3. Online auto auction portal
4. Ratchet attachment
5. Tube feeding EFI injectors (4, 4)
6. Auto techs’ tasks
7. Low-profile purchases
12. Battery’s reserve ____ rating
14. Palindromic competition vehicle (4, 3)
16. Key-activated component
17. Auto-electric current type
18. Odometer units of measure
20. Windshield pillar (1, 4)
21. Electrical system safety valve