you have to turn them not push them
switch, relay or blower motor problem as a guess.
dont
Clockwise
you dont, you should keep it classic
Trim it by turning the trim knob in the opposite direction that it is spinning
dont be a knob and always wear a smile :) or just ask...
There is no set place to install the knob. Install it where it works for you. The most common location is at 10 o'clock or 2 o'clock. Know that it is illegal in most states.
slowy going up
This is tricky, there should be a nut at the bottom of the knob. Turn this nut to the right, this should leave room to hold it tight while you turn the knob left. This is done while sitting correctly in the seat(for direction purposes). The knob should come off with a little elbow grease.
you need to repleace the blower motor resistor under the das on the passenger side
Hand to door knob
You can first try to twist it in an anticlockwise direction and then pull but if that doesnt work make a cut around the material that bonds the knob to the lever. You can then pull it out.