look for the wires, follow them to where they go on the engine. get a 5/8 spark plug wrench, turn to the left. installation is reverse of removal. be careful to make sure the you do not cross thread the new plugs. don't over tighten.
They are under the coils.They are under the coils.
My guess is that you have the wrong temperature spark plug. All spark plugs are not the same, somerun hotter than others.
The 2001 Jeep Cherokee has overhead valves (OHV).
The 2001 Jeep Cherokee's turning circle is 35.7 ft..
The height of the 2001 Jeep Cherokee is 5 ft. 3.8 in. (63.8 in.).
I want to know
Get a spark plug socket and unscrew the spark plug and replace with a new one.
through the tire wells
Disconnect the battery, remove the spark plug cables, and remove the old spark plugs. Put in the new spark plugs, attached the spark plug cables, and connect the battery.
They are under the coils.They are under the coils.
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.
will be either,ignition coil,,or module,,easy to replace
how to change spark plugs on a 2001 expedition
TAKE OUT THE OLD SPARKPLUGS AND PUT IN NEW ONES
there are four spark plugs.
Remove the 4 screws holding the top cover. You can then get to the plug wires and the plugs.
http://my.is/forums/f67/is300-changing-spark-plugs-340989/