Question about 2003 Ford Crown Victoria

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Okay have had a 2003 ford crown victory actually an retried state cop car maine .now its skippin.before there was oil on a spark plug.now its clean help please

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 11 Answers

SOURCE: Crown Vic will turn over but not start

first do you hear your fuel pump running? if you don't more then likely the relay may have went bad. second check your connection to your coil's..make sure there clean and tight..and getting back to the fuel problem if you hear your pump running then it could be the fuel filter clog...try this and let me know....

Posted on Nov 13, 2008

motor1258
  • 6674 Answers

SOURCE: 2003 Ford Taurus spark plug diagram

Have a look here.

http://www.autozone.com/N,26200242/shopping/specsSelect.htm

Posted on Feb 02, 2009

  • 1 Answer

SOURCE: massive tune up for a 2000 crown victory

Plugs, Direct ignition modules should be checked for conductivity and resistance,oil, oil filter, 14 quarts of tranny fluid, tranny filter,oil, oil filter, serpentine belt, tensioner pulley setup ( cops beat on these motors) fuel filter, flush the coolant system ( a new radiator is great for these cars), timing belt, purple oil for the rear end, Id either ad Lucas (my first chioce) or marvel mystery oil for the motor, tranny, and rear end, as long as there isnt any serious trouble mechanicaly this will condtion the moving parts and reduce breakdown of those partts. Other than that i think you'd be wasting money, i work at a dealer that specializes in goverment cars, ive seen theese steps bring a car that wont move and barely run, to a dependable daily driver. good luck

Posted on Mar 06, 2009

shop242
  • 214 Answers

SOURCE: Changing spark plugs on A ford Crown Victoria V-8 with coil over

Its called common sense.. Torque them in by hand.. Not too much not too little

Posted on Mar 15, 2009

  • 744 Answers

SOURCE: 2.7 l misfire after changing plugs

From karjunkie:

If the plugs get wet, then you have a spark problem somewhere in the ignition system. Pull a spark plug and hold it against a ground while you turn the engine over. You need to see a fat blue spark. If not, check the distributor, spark plug wires and coils. An easy way to test for spark is with an inexpensive spark tester. This is a device that is readily available at most auto supply stores. If the plugs do not fire properly, check the spark plug wires for fraying or cracking. Next, you need to check the coil(s). If firing voltage is low (weak spark), measure the coil primary and secondary resistance with an ohmmeter. If it is out of specifications, replace the coil. Also, make sure the coil is receiving normal voltage from the PCM or ignition module. If it is low, check the charging system for anything that may be reducing alternator output (battery and alternator cable connections, ground connections and voltage output).

Posted on Mar 22, 2009

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1 Answer

How to fix code P0306 cylinder 6 misfire?


Swap spark plug with cylinder 4. Swap COP (coil over plug) with cylinder 2.
If problem moves to cyl 4, bad spark plug.
If problem moves to cyl 2, bad COP.
If problem remains in cyl 6, suspect valve or piston problem.
Start with compression check

Aug 27, 2014 | 1999 Ford Crown Victoria

1 Answer

2003 Suzuki Grand Vitara won't start engine


what engine, state engine size and country.
there can only be 3 ways, to fail.
bad engine (low compresssion, us the $20 tool at WOT and see over 170psi.
Bad spark
bad fueling.
just because spark coils (COPS?) work on other car , dont mean much.
what counts is your car , its a system.
the cops, have fast 5mS pulse when firing, you using a scope to see that?
Im so curious, why not to the time old test, use a real spark plug
attached to the COP end, spark plug shell grounded to engine metal
and crank, is spark good x4? or x6 if V6 (engine NOT STATED)
is it? then spark is good, leaving fueling.
do not touch the spark plug cranking, it can hit 100,000 volts.
I use a ground strap on the spark plug casing, hands free, or you can be hurt bad, by the spark or when you jump and cut arm backing off
on cars that flood, is it flooding?
I found my engine compression good, then found all 4 sparks fire good.
so i pull the fuel pump relay. killing fueling.
i then use "test fuel" to start engine (again, text book tests)
I use the new CRC brand of test fuel with top end oiling.
i spray it in the plenum, and it starts.
if the spark plugs are bad, (part oftune it up)
it may not start if flooded,
use WOT at the throttle (cuts fuel) and start any flooded engine.
if the spark tips are black and stink of raw fuel (wet with fuel)
that means flooding.
pull the fuel pump relay ,test fuel runs for 3 seconds. each time.
3 second spray max. each time.
if that works out, then find reason for flooding if flooding.
if not flooding, you find dry sparks.
then trouble shoot no fuel.
fuel pressure not near 30 PS?
fuel pressure too high say, 60, it will flood for ever.
there are only 3 tests.
and 4 counting wet /dry sparks.
the tests done, will put you on the correct path every time.
no guessing, no swapping parts to other cars.

May 28, 2013 | 2003 Suzuki Grand Vitara

1 Answer

How do I change spark plugs and the coils in the 2003 grand vitara?


here is a page showing you how.
remove COPS
blow out wells to stop stand from falling inside engine.
remove spark plug.
gap new spark plug.
put back spark plug
put on new boots.
put back oil cops and see of new boots (cheap)fix cops if they are bad.



http://www.fixkick.com/IGN_timing/tune-ups.html#COP_boots

Feb 22, 2013 | 2003 Suzuki Grand Vitara

1 Answer

WHAT NEEDS TO BE DONE TO TUNE UP A 2003 FORD CROWN VICTORIA


spark plugs, wires, fuel filter and air filter and oil change

Mar 05, 2011 | 2003 Ford Crown Victoria

1 Answer

Oil is leaking into the gasket, causing one of the spark plugs to misfire. I have replaced the spark plugs, but fuel lines over the gasket prevent me from replacing it. How do I go about fixing this? ...


This is caused by a defective cylinder head cam cover gasket, this allows oil to leak into and fill the well the spark plug is in and short out the cylinder, replace the cam cover gasket.

Mar 05, 2011 | 2003 Ford Crown Victoria

2 Answers

So this is my problem....i own a 2004 crown victoria unmarked police unit. it all started when the check engine light came on. i got the code, it said something about the spark plugs. i changed all 8 with...


possible bad rings, i would put some motor tune-up in oil will clean carbon off rings, its made by company called seaform and is called motor tune-up, put hole can in oil and drive for about 30 days ,its good stuff can also use in fuel to clean injectors, could also have worn out valve stem seals causing oil to leak pass valves into cyl

Feb 05, 2010 | 2003 Ford Crown Victoria

1 Answer

Massive tune up for a 2000 crown victory


Plugs, Direct ignition modules should be checked for conductivity and resistance,oil, oil filter, 14 quarts of tranny fluid, tranny filter,oil, oil filter, serpentine belt, tensioner pulley setup ( cops beat on these motors) fuel filter, flush the coolant system ( a new radiator is great for these cars), timing belt, purple oil for the rear end, Id either ad Lucas (my first chioce) or marvel mystery oil for the motor, tranny, and rear end, as long as there isnt any serious trouble mechanicaly this will condtion the moving parts and reduce breakdown of those partts. Other than that i think you'd be wasting money, i work at a dealer that specializes in goverment cars, ive seen theese steps bring a car that wont move and barely run, to a dependable daily driver. good luck

Feb 24, 2009 | 2000 Ford Crown Victoria

1 Answer

What part do i need for a massive tune up on a 2000 crown victory


Find out your engine size/type and buy the following: Engine belt, Spark Plugs, Spark plug wires, Oil filter, Min.of 6 qts oil, Air filter, maybe get a bottle of fuel injector cleaner, Fuel filter would be good(Get the ford A/C and Fuel line tool. usually $20), Maybe get a Lucas style transmission fluid additive, this should all cost $150-$200. and covers pretty much all the major areas of a tune-up.

Feb 24, 2009 | 1993 Buick LeSabre

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