ORIGINAL: 46u
If you are asking if a cylinder sleeve and piston wears out because of normal use will they replace it? Why should they? Get a grip do you know of anything that is guaranteed against normal use or if the owner does not take care of it?????????? Come on grow up if this was so every company in the world would go broke not just RC companies. Do you know of a full size car that is guaranteed for life??????????[8D]

[8D]
dude, cool down he was asking a question so what he didn't know and you jump all over him your the one who need to grow up
yoster all warranties are different all company's give different guaranties i have no clue what car you have i have a evader the guarantee everything on a list that comes with it i could saw Thur the arms and put it in a box and ship it to them and they will replace it no question asked. my motor i think (have to look at the manual) has a 2 year warranty if i ware it out or needs to be rebuilt (i think) they will replace it i don't know if thats true yet but i thought thats what i saw in manual said.