Post by
NISTECH »
https://forums.nicoclub.com/nistech-u7581.html
Thu Jul 03, 2008 10:05 am
There is no recommended fluid change interval on the CVT. However if it looks dicolored , change it. It should be greenish in color.
I dont know where you have heard anything about common failure of CVT transmissions but from my perspective as a nissan dealer tech I think they have been the most reliable transmissions nissan has had to date. Since 2003 when the CVT came to the North American market I have done only 1 of them. Can only recall seeing one other one be done by another tech. I would not say thats a common failure since I have not been able to keep up with the automatics and manual failures I have seen over that same time frame. The CVT I did was not due to functional failure but due to a noise that was annoying to the murano owner. It was very subtle but enough for us to decide to go ahead and replace the CVT. The auto's and manuals I have done had catastrophic failures.
Do some reading up on the CVT and fully understand how it works and is constructed. It will then probably be clear to you why its so reliable.
You are the first person I have seen post about running it at Sac raceway I have wondered how these things feel when launching since you can keep it in the power ban the entire run. So whats it like to watch the tac stay in one place while the speedo rapidly climbs?