I just bought a 2004 Focus.
The cover to air filter is difficult to remove and I dont want to force
it. There is one screw missing, and two screws "spin". The "nut" is
circular so I can't get a wrench on it.
I'm mostlikely going to take vice grips to it and chew everything up,
so I thought I'd ask if there it a trick to taking the cover off and
changing the air filter?