I bought a brand new 2020 Nissan Frontier Pro4X with the new 9 speed transmission about a year ago. I wish I had driven it for a week before I bought it. I have noticed a really nice whiplash experience every time I accelerate from stop, or from a crawl. I notice it has some hesitation before slamming into gear and giving me a nice snap in the neck. Any way to correct this in the transmission gear ratio, or am I just stuck with a crappy transmission?
DocBob
I’d take it back to the dealer & demand a fix or make them take back the car & give you a new one/full refund.
This is why it’s never a good idea to buy a newly launched product/technology.
Make a video of the rough shifting to strengthen your case against Nissan.
If it’s shifting that aggressively it should trigger some sort of a code and it’s under warranty. I wouldn’t have anyone try and modify the “tune” of your transmission or you will own it and there will be no warranty
If all goes wrong with the dealer, you could go to a good transmission guy and get a better tune for the transmission.
