You can try twisting them on the plug to break the seal. Sometimes it is impossible and you need to replace the wires.
No. However, newer plug wires can be extremely difficult to remove without damaging them.
To remove the spark plug wires from a 3.3L V6 in an Oldsmobile Cutlass Ciera, start by ensuring the engine is cool to avoid burns. Grasp the spark plug wire boot firmly and twist it slightly while pulling straight off the spark plug to avoid damaging the wire. To avoid confusion during reinstallation, it’s helpful to label the wires or work on one at a time. Always handle the wires carefully to prevent breaking them or damaging the connectors.
Disconnect the battery, remove the spark plugs wires and boots and remove the spark plugs. Put in the spark plugs, replace the spark plug wires and boots, and connect the battery.
there are no wires. each spark plug has it's own "coil on top" remove the coil by pulling straight up . then remove and replace the spark plug. That wrong ther are wires on the 3.5 and it,s not easy you need to remove the intake manafold to remove & run new wires
you would take out the spark plugs still attached to the spark wires. place the metal of the plugs onto a grounded metal spot. make sure they are not touching in order to prevent damaging them or blowing fuses.
Disconnect the battery, remove the engine cover, remove the spark plugs wires and boots, and remove the spark plugs. Put in the new spark plugs, replace the spark plug wires and boots, replace the engine cover, and connect the battery.
Disconnect the battery, remove the boots and wires, and remove the old spark plugs. Put in the new spark plugs, reattach the boots and wires, and connect the battery.
Disconnect the battery, remove the spark plug wires and covers, and remove the old spark plugs. Next, put in the new spark plugs, attach the covers and spark plug wires and reconnect the battery.
Disconnect the battery, remove the spark plug wires and boots, and remove the old spark plugs. Toss out the old spark plugs, put in the new spark plugs, replace the spark plug wires and boots, and connect the battery.
You simply pull and twist with force till it comes off. Do not worry about damaging it if you pull straight out.
YOU CAN REMOVE THE SPARK PLUGS WITHOUT REMOVING ANYTHING EXCEPT THE SPARK PLUG WIRES IN THE REAR USE A SWIVAL AND EXTENSION AND WORK ON BOTH SIDE AND THE MIDDLE OF THE PLETNIUM THE FRONT SPARK PLUGS NEED JUST TO REMOVE THE THREE COILS
Very carefully