Crossword Clue:

Many a service station adjunct

AnswerCrossword Clue
MARTMany a service station adjunct
CARWASHService-station adjunct, maybe
CSTOREModern service station adjunct, briefly
LUBEDDid a service-station job
PITService station of a sort
GALAbbr. at a service station
OCTANEOrder at a service station
GALMeas. at a service station
OILYLike a service station floor
AAMCOService station in a "Curb Your Enthusiasm" episode