Truck setting for going uphill (5,4)
I believe the answer is:
first gear
(Other definitions for first gear that I've seen before include "What may be selected in a vehicle" , "infants' clothes" , "It's engaged, for a start" .)
I've seen this clue in the Universal.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free.
Check out my app
or
learn more
about the Crossword Genius project.