TechForce, an Arizona-based nonprofit dedicated to boosting the ranks of technicians in all industries, interviewed dozens of female automotive technicians in the spring. TechForce wanted to find out what challenges face women who fix cars for a living and how new-vehicle dealers, body shops and garages can do a better job recruiting and retaining female technicians. Just 2.5 percent of the technicians in the transportation industry are women, says Dana Rapoport, 55, who is in charge of diversity and inclusion for TechForce. She spoke with Staff Reporter Richard Truett. Here are edited excerpts.