This week on Car Talk, cleanliness is next to impossible for Andrew, due to his Subaru's weak rear windshield washer spray. Unfortunately for Andrew, the only thing less productive than the spray may be Tom and Ray's explanation of the cause. Elsewhere, Kate discovered a long gray hair sticking out of her Civic, and is worried she may have a UFO-- that's an Unidentified Furry Object-- living in her exhaust; Joyce is wondering why her mellow, meditation-teaching husband turns into a mix of Mario Andretti and Tony Soprano when he gets behind the wheel; and 14-year-old Matthew is about to learn a valuable Magliozzi lesson about the benefits of doing a lousy job cleaning his parents' car. All this, and lots more, this week on Car Talk.

Ver todos los episodios