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Listing all the possibilities would be close to impossible.
Check your gas cap to see if it's nice and tight.
Otherwise hook up an OBD II code reader.
It's ~$80-100 CAN for the dealer to hook it up and tell you what's wrong.
It's ~$150-200 CAN to buy a code reader.
If you feel confident that you can properly interpret the codes, a code reader will pay for itself after 2 issues with any car you own.
The reader can only tell you what the car is sensing, not exactly what's wrong with it. For example: a cylinder misfire code could mean anything from a bad plug to a vacuum leak. Sometimes multiple codes occurring at the same time can help narrow down the possibilities.
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∙ 15y ago
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What causes the check engine light to come on in a 2000 crown Victoria?
Have the code read, that will tell you.
How do you reset check engine light on 2001 ford crown Victoria?
Disconnect battery for 15 - 20 mintues
How do I change the Check engine light bulb in a 1996 crown Victoria?
To change the check engine light bulb on a 1996 Crown Victoria you need to remove the molding from around the instrument panel. Next, remove the headlight knob and shafts. Locate the light bulb and turn counterclockwise to remove. Reverse directions to replace with a new bulb.
What could be the problem on a 2002 Crown Victoria with engine light flashing and staying on Also the car is vibrating a lot.?
When the check engine light is flashing , it means that an ignition misfire has been detected
What causes the check engine light to come on in a 1999 Ford Crown Victoria?
The only way of knowing that is to use a code reader and look up the code that you get.
What would cause a 1988 Ford Crown Victoria check engine light as well as low fuel light to stay on?
Not positive which one but it sounds like a computer or sensor problem
What causes a bank 1 and bank 2 too lean on a 1996 crown Victoria?
On our crown Victoria we had an intermittent check engine light with the error codes "bank 1 and 2 too lean". I tried replacing the fuel filter with no luck. A short while later I had a intake manifold crack and had to get it replaced. My mechanic cleaned the MASS AIRFLOW SENSOR and this seemed to fix the check engine light.
What does a wrench light on a 2007 Crown Victoria?
A wrench light on any car means the engine needs attention.
Crown Victoria will not shift out of park?
Check fuse for brake switch, check switch, or light control module,
Why does your amps light stay on on a 1985 ford crown Victoria?
Check at the battery with a volt meter, Should have over 14 volts when engine is running. If not, possibly have to replace the alt. or check all the wires.
Does a 1991 crown Victoria tail light fit a 1989 crown Victoria tail light?
Yes, they are identical
Crown Victoria brake lights don't work?
Check the bulbs, the fuse then the brake light switch.
