When does Click and Clack's As the Wrench Turns return?

The series follows the adventures of the brothers Click and Clack from their auto repair shop, Car Talk Plaza. It stars Tom (Click) and Ray Magliozzi (Clack), also known as the Tappet Brothers, from National Public Radio's Car Talk. The show was the first primetime animated series for a general audience to be produced and aired by PBS. The series aired its ten-episode season in two-episode blocks for five weeks.