Your car is really happy?
or your cars antenna may be to blame, one of the door gaskets is broken, missing or misaligned.
Probably scoured rotors.
the breake
Have the code read, that will tell you.
could possibly just be your C.V. joints
There are a variety of reasons for an engine misfire in a Crown Victoria. You may need to replace the spark plugs and wires. Other causes include leaking vacuum hoses and leaking fuel lines.
most likely bad switch
no
Yes
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Yes