Maintenance Schedule

[zero18]

Anyone have one for a 2002 LS V6?

Also wondering how long plugs should last after changing them? (higher mileage make a difference?)

 

[1LoudLS]

wondering how long plugs should last after changing them? (higher mileage make a difference?)

as long as you get the right plug and you're just changing them now, they'll probably last the rest of the cars (average) life or until the next coil fails...

 

[joegr]

About 100K on the plugs...

 

[zero18]

thank you