You probably have a bulb out. Remember, the rear has two blinker bulbs
Usually this tells you that 1 or more lights are burnt out.
Check the volts right from the battery, might be a faulty alt.
Probably scoured rotors.
Have the code read, that will tell you.
could possibly just be your C.V. joints
the breake
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.
no
Yes.
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Yes