Where do you start with a 2000 Mercury Marquis when the fan motor doesnt blow but the AC is working you can hear it cycling undr the hood but no forced air What do you do?
Take a 12 volt tester ( $ 4.00) and test for 12 volts right at the blower motor. If there is 12 volts at the motor then your blower motor is bad. If no power then trace it back. Some models have a blower motor resistor; some have relays .Have your Ford dealers parts department print you out a picture of these parts which will identify their locations.
No, mercury does not rust. Rust is the formation of iron oxide due to oxidation of iron, or any alloy containing iron. Other metals, such as aluminum and nickel will corrode and turn greenish. Since mercury is not a solid at room temperature, corrosion as defined doesnt really happen either. But just like alot of other elements, mercury does oxidize.
The lack of atmosphere on mercury means that it's surface temperature has a much greater range. It will cool down to below -170 degrees out of the sun, but as high as 500 degrees or so in the sun. There is also no wind or weather on mercury, so craters can survive for millions of years as they do on the moon.