Crossword clues for the word: TUNEUPS The word TUNEUPS has appeared as an answer to at least 8 crossword clues on different crossword puzzles. Crossword clues for TUNEUPS Showing 1 to 8 of 8 results Clue(s) *Mr. Lube service jobs Basic car maintenance Car maintenance requirements Engine adjustments Engine adjustments: hyph. wd. Engine-tweaking services Jobs in which plugs are replaced Mechanic’s jobs