Your examples aren't equivalent. "Would your print out my boarding pass?" is equivalent to "would you pick me up from work?" Whereas "the car won't start" is e

Your examples aren't equivalent. "Would your print out my boarding pass?" is equivalent to "would you pick me up from work?" Whereas "the car won't start" is equivalent to "the printer isn't working." Many people know how to diagnose and resolve simple car issues, like a dead battery, just as many people know how to fix a printer that isn't working.