In addition, there is a limit to the number of units for which UC grants credit in the following areas: 1  English as a Second Language courses: a maximum of 8 semester (12 quarter) units. 2  Physical Education activity courses: a maximum of 4 semester (6 quarter) units.
As a rough guide, rotors should cost about $75 apiece, front pads about $110, rear pads about $60, labor to replace pads about 1 hour per SET of two wheels (a bit more for the back, 1.2) and each rotor removed takes about .2 of an hour.
1 Edmunds provides do-it-yourself instructions for replacing brake pads, calling it an easier-than-expected DIY project that requires standard tools and takes about an hour, for a savings of about $250 in labor costs on most cars. CostHelper readers who bought the needed replacement parts and then paid a mobile mechanic or one at a local shop or gas station to install them report total costs of $80-$430, for an average of $251.