According to Ford's maintenance schedule, under "normal" driving conditions, change the plugs at 100,000 miles.
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Yes, 6 cylinder engine has three in front of the engine and three in the back - by the firewall - that are difficult to get to.
Sparkplugs do not truly enhance the preformance of the machine, as they simply arc and provide energy to burn the gas. Normal sparkplugs will do you with no change in milage.
Yes - plug wires are a wear-item and will ultimately fail.The good news is they last a whole lot longer than the 'old days'.Since sparkplugs have a 100,000 mile change interval, I just do my wires at the same time - especially considering the effort it takes to get at the Windstar plugs/wires.See "Related Questions" below for more
how do you change a shaft soleniod in a ford windstar 1995 v6 3.8 engin
about 3 hours
when there isn't enough spark going to the sparkplugs, and your car is not starting. sometimes it occurs most in winter because of the temp.
change sparkplugs on 2003 Rendezvous
Other causes include injector, coil, wiring, and internal engine problems.
where are the sparkplugs on a 2002 cadillac deville and how to change them
The rear plugs have to be done from below. I took mine to the dealer and it was $150 to change the 3 plugs.
Check the Vehicle Emission Control Information ( VECI ) decal located in the front of the engine compartment ( it will show what type of spark plugs to use and the spark plug gap )
pls give full info...2001 Jetta....what engine, etc?