How do you reset maintenance light on 2013 prius?

The Working fluid in an diesel engine? 1996 Jeep Cherokee is running rich black smoke and running rough its not the Throttle Postioning Sensor or MAP sensorchanged fuel filter plugs and cap checked for vacuum leaks any suggestions? What is the firing order for a 1997 Isuzu Trooper 3.2 v6? Where is the coolant sensor on a 2002 Ford Escape? Where is the maf sensor on a 1997 Ford Ranger? What is the spark plug gap for 1991 Suzuki Dr 350? How do you change the brake pads on a 2005 ford f150? Where can you find a wiring diagram for a 1988 Acura Integra RS 5-speed? Why is there engine coolant in the oil and oil in the coolant? Do you place a hyphen in by-laws? Oil change suzuki 140 4 stroke outboard? Where is the turn signal flasher relay on a 2003 Jeep Liberty? How do you replace the front bumper cover on a 2000 Intrepid? Your 1998 Mitsubishi eclipse has a check engine light problem it stays on The computer code is P1494 you have changed the purge valve and even a new computer Several mechanics and no one can fix it? How do you unlock your GL450 if your battery is dead? Is it ok to use two same sized snow tires with equal amounts of tread but different tread patterns on the front of a car? Your F-250 1995 model with a 5.8 liter 460 is building up pressure in the radiator Is this a water pump problem or radiator The thermostat has been replaced? Why does air filters used in automobiles and furnaces must be changed regularly? How did the diesel engine get its name? How do you remove cv joint?