2002 Ford Taurus "signs bad spark plugs wires" Questions

...spark. Do this for each plug. If 1 is missing. You have bad wire. If two sparks are missing, then you have bad coil pack, if 3 is missing, you have two bad packs or bad module, if all cylinders are ...

signs. Now the whole motor vibrates when excellerating? Took it to a few people, had plugs, wires, coil, 2 o2 sensors, camshaft sensor, and fuel filter replaced. There is probably more I have done but

...spark plugs and wires, coil on cylinder 1, and EGR valve. My check engine light was on with codes PO401, PO171, PO174 and then found a loose vaccum hose. Fixed the hose, cleared the codes and the ...

...when removing plug wire. The coil may be bad. Was the plug wire inserted all the way in? Could be a bad coil, but also check that wire and its spark plug for any sign of damage. Not likely, but

...bad coil? You might have blown a coil pack. Remove all spark plug and check for signs of damage (the spark plug leads) If you can see an arc mark then replace, also check that you have the correct ...

...and place the threaded portion of the spark plug on some metal on the engine. Get a friend to turn the key, look for spark between the gap on the spark plug, if no spark, signs point to bad ...

...bad plug or spark gap. check plug for burning on electrode. check gap. if you replace 1 then replace them all. 2) check wires for any white lines. mainly around the boots, but check it all. the white ...

...bad mixture. start with the cheap process of elimination..start with you plugs, and check the butterfly on your intake, signs of too much carbon buildup could be the sign of your problem, and lead to ...

...from a failing coil pack,ignition wires or cracked spark plugs. Look closely for signs of missing by looking for cracks in plugs,bad plug wires or a white/green crusty chalk build up on the ...

...bad spark plug wire or spark plug (this just happened to me with an old VW. Just out of the blue started missing at a stop sign.) so...start by removing one wire at a time until one of them doesn't ...