Nissan messing with me, who can I contact?

daveyjp

Unlikely Nissan will be interested in helping with an 8 year old vehicle.

I'd start with a proper CVT fluid change, not just a drain and refill as that only does half a job.  You need to get rid of metal shards which have come off the steel CVT drive belts which means gearbox cover off and new fine screen and internal filter.

A job to be done every 4 years or 40,000 miles if you want longevity.