50,000 Miles
If you wait too long it just risks your chance of them cracking or causing more problems. Spark plugs are cheap and easy to do.
how to replace spark plugs on 2006 camry LE
In a 2006 Ford Fusion , gasoline engines : The 2.3 liter four cylinder engine has ( 4 spark plugs ) The 3.0 liter V6 engine has ( 6 spark plugs )
the vibe uses ac spark plugs and they are rebranded ngk
Spark plugs + 30 minutes of labor.
go to a shop
One at a time
Replace them every 100,000 miles.
Disconnect the car battery cable, remove the spark plug cables, remove the spark plug boots, and remove the old spark plugs. Next, put in the new spark plugs, replace the boots and cables and reconnect the battery cables.
According to motorcraft . com ( one of Fords websites ) For the 2.3 liter - DOHC - 4 cylinder engine ( .050 inch ) For the 3.0 liter - DOHC - V6 engine ( .054 inch ) In a 2006 Ford Fusion
how do i change the spark plugs on a 2006 hyundai accent
You have to remove the intake plenum. It just unbolts.
On the V 6 the dealer service department person told me you need to take off the intake manifold to get the back three plugs out. I have not tried it yet ---maybe this summer when I hit 100,000 klms. The front ones are obvious