I am about to buy a Crossfire but the Spoiler does not lift and there is a red light on the button for it, also the heater fan doesnt work.

The Crossfire has over 100,000 miles on it but other than that it seems in good nick.

Are these common problems and are they easily fixed? Also is there any other problems I can expect given the high mileage?

Any help would be appreciated.

Jay