Transmission Failure problems of the 2015 Nissan Versa Note

I pulled into my driveway from a turn, probably going 5 mph, at a slight up grade, and my cvt transmission failed -- it stopped. The engine was on, running normal, but when I pressed the gas, floored it, even, there was zero response. No revving, nothing. I switch gears to low, then park, then reverse, then drive. Still nothing. Then after about a minute had passed since the initial failure, it started to rev a bit at low rpms, then finally kick in and drive me up my driveway. This occurred on the same drive in which the car was lurching, bucking, and shaking violently upon acceleration, particularly accelerating from a low speed to a high one quickly. This has been happening since one month after I bought it pre-owned and certified from enterprise car sales in elmwood NJ. The power train is covered by both Nissan and enterprise. But when I bring it in to the Nissan dealership in rockland (blauvelt, NY), they want to charge me $138 for diagnostics that will probably show nothing. Six weeks ago I brought it in for the exact same two problems, and it refused to misbehave for the mechanic, it threw no codes, and the engine light did not come on. . Read more...