As needed CheckSpark can quickly determine the health of your plugs and wires .
You can get it on e-bay $24.95
You could change the spark plugs, sprak plug wires, computer chip.
how to change spark plugs on a 97 mercury mountaineer
BuRN
Sounds like the spark plug wires are bad. Replace them along with the spark plugs.
jack up car and change plugs from behind each front tire.
With a spark plug socket and socket wrenches and extensions.
The temperature sensor goes right on top of where the water hose from the radiator plugs into the engine. it is right next to the spark plugs wires.
you change them like every thing else
when do you change spark plugs
8 spark plugs
3 spark plugs
8 spark plugs