If you are sure it is pinkish color, it might be coming from the power steering system. But that is closer to the back of the engine compartment. As hanky stated it could be transmission fluid leaking from the hoses going to the radiator. Look at the coolant and see what color it is. Maybe someone had some odd color coolant and topped it off before selling it. Place a white piece of paper under it and let it drip on it and then take a picture and post it. That would give us a better idea of what it might be.
Last edited by way2old; 05-25-2011 at 06:07 PM.