How do you stop a Grand Marquis from starting?
My car has several, er, security issues. The most pressing one is the fact that the ignition switch is hanging loose, because the key cylinder wore out or something and I had to start it regardless. Until I replace the bit where the key goes, is there something I can do when I park it to make sure it temporarily won't start if somebody decided to try and drive off with it? I was thinking of pulling and hiding a fuse, but the fuse diagram doesn't list "ignition."