AAMCO

Set to 2 different clues across 3 published puzzles, most often “Transmission repair franchise” — The New York Times, Sunday, 28 November 2010.

5 letters

Every clue on record, most used first

Transmission repair franchise2 times
The New York Times — Sunday, 28 November 2010
Transmission repair chainonce
The New York Times — Saturday, 1 May 2010