What is the function of a fan clutch?

Who is the voice in the Firestone tire TV commercials? 95 Dodge Caravan with completely full Tranny and no Forward or Reverse gears If the fluid is drained to recommended level will it move again? Can you reduce the 4 catalylitic converters to a pair of after market converters? Why wont your dash and running lights work on 2001 ram truck? Where is the fuse located that is associated with overdrive in a 1997 mountaineer? When is the best time to check the oil in your car? How do you replace a fuel pump on a 2000 Mercury Mystique and where is it located? How often do you have to change timing belt on laguna diesel 1.9? What can cause exhaust fumes to enter the car? How many batteries can you hook up and still have 12 volts? How do you use the parking brake? What causes the exhaust pipe to smoke? Do you have the fuse box layout for 2005 Ford Fiesta? What is the use of 4-point starter in motors? How much does an oil change cost in Canada? Is five year hyphenated? Why to tires squall ONLY when turning right replaced inner and outer tie equals rod ends on driver's side didn't squall until after the new parts were installed? What if car alarm not working of key fob but alarm goes of when opening door with key? How serious is it if the rear differential is leaking oil? The belt pattern to a 1993 dodge shadow 2.5 engine i am replacing a water pump and dont know the belt pattern?