you change them like every thing else
there is a coil on each one. remove the coil and there is the plug.
The original plugs should be good for around 100,000 miles ( 160,000 ) kms. Take it from there.
8 spark plugs
8 spark plugs
how to change spark plugs on a 97 mercury mountaineer
no they are not in the way at all but the air box intake needs to be removed to get to the left side spark plugs
Remove the spark plug wires from your 2002 Mercury Grand Marquis spark plugs. Remove the spark plugs by turning them to the left with a deep well 5/8 socket. Reverse the process to install the new spark plugs.
Generally I change platinum plugs at 100K and regular plugs at 50K.
how to chang spark plugs in a 1992 Pontiac grand prix
BuRN
Change the spark plugs, air filter, fuel filter, that's it. Of course, engine oil and filter.
You have C.O.P ( coil on plug ). Just un clip the coil wire, remove the small screw and the coil is off. Spark plugs are under the coil's.