Labor costs to replace a coil pack on a Mercury Grand Marquis typically range from $75 to $150, depending on the shop's hourly rate and the complexity of the job. The replacement usually takes about 1 to 2 hours, so the total cost can vary accordingly. It's advisable to check with local mechanics for precise estimates.
You should have C.O.P. ( coil on plug) there are no wires.
Replace the ignition control module
Maybe the coil is not good ?
According to the 1998 Mercury Grand Marquis Owner Guide it has the Coil On Plug ( C.O.P. ) ignition system so there are ( 8 ) individual coils firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of Grand Marquis
To change the coil packs on a 1998 Grand Marquis, first, ensure the engine is cool and disconnect the negative battery cable. Remove the ignition coil cover by unscrewing it if necessary, then disconnect the electrical connectors from each coil pack. Unbolt the old coil packs from the engine, replace them with new ones, and secure them in place. Finally, reconnect the electrical connectors, reattach any covers, and reconnect the battery.
there is a coil on each one. remove the coil and there is the plug.
Each spark plug has a coil on the top. Just remove the coil.
they are located under the coil pack
Remove the coil on top of the plug, they are there.
On a 1996 Mercury Grand Marquis with the 4.6 liter SOHC , V8 engine : There are ( 2 ) coil packs with ( 4 towers on each ) They are located at the front area of the engine , just follow the spark plug wires to each of the ( 2 ) coil packs
how do you replace evaporator coil 95 grand prix
there isn't one . Thay are called coil packs