% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Other crossword clues for answer "GASCAP"

GASCAP
Thing unscrewed at the pump
Tank top?
Tank cover
It's removed before pumping
Tank protector
Cover on a tank
It's removed for a fill-up
It's removed at the pump
It's replaced after a fill-up
A loose one may activate the "Check engine" light
Auto part
It's opened for a fill-up
It's opened at the pump
It's removed to pump fuel
It's opened for an auto fill-up
Energy saver and security device
It should be tightened until it clicks
Item removed at the pump
Top removed by attendants
Something to unscrew on an auto
Often-removed car part
Turning point at the station?
Screw-off car part
What a motorist often screws up?
It's unscrewed at the pump
Cover removed to pump fuel