rrod after three year warranty expires

rrod after 3 year warranty expires how much will it be to fix and do they add another year after the fix it

Moderator Note: Please use theBroken 360 Discussion and Information Threadfor discussions like this in future. Many thanks.

I had RROD like 2 times on my xbox 360 and I just kept turning it on and off and eventually it started to work again. I had to turn it on anf off like 5 times.