Pull the plug wires gently off the spark plugs and then gently off the ignotion coil. When you put them back on, the numbers 1 and 4 plug wires will be longer than the 2 and 3. Starting at the right rear of the ignition coil (as you're looking at it), it goes 1, 2, 3, 4. (See diagram) ________________________ / / / 1 3 / / / / / / / / / / 2 4 / /______________________/ Just put the wires on starting with 1 on the front of the engine and 4 with the back of the engine (towards the transmission)
use your hands.
Remove the spark plug wires from the spark plugs, use an extension for your Allen wrench, and use a spark plug socket to remove the spark plug.
the gap is .035 for a 2003 neon
Plugs Air filter Fuel filter PCV valve Plug wires Dist. cap? Rotor?
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
your neon sputters from old spark plugs and plug wires. i changed both and problem went away.
The coils are bolted to the side of the engine, The spark plugs are under the coils, NO PLUG WIRES. unbolt the coils and use A spark plug socket.
To change the thermostat on a 2003 Dodge Neon SXT, first remove the drain plug to let the engine coolant drain into the pan. Unhook the coolant reservoir and remove the hose clamp. Spray the two thermostat housing mounting bolts with a solvent and pull out the old thermostat.
Just like any other spark plug you just need to find the size of the plug and buy it.
You can try twisting them on the plug to break the seal. Sometimes it is impossible and you need to replace the wires.
There are not any wires. This engine used a coil over the plug to fire it. The coil is held in place by two long bolts for each coil. CAREFULLY remove the bolts without cranking hard on them .... they have been known to snap if overtightened. Then lift out the coil and leave the wires attached. The plug is directly below and can be easily removed. Do not overtighten!
Remove and replace the wires one-at-a-time, following the same routing.