Post by
DTASFAB »
https://forums.nicoclub.com/dtasfab-u223076.html
Thu Jul 31, 2014 7:11 am
I've never driven a 2014, but I can't imagine it would be designed to be any less smooth than the 2013s I've driven, which includes three different vehicles - two base models and my SV with 13,000 miles.
I can feel the CVT shifting, but it's obviously not like a traditional automatic with a set number of gears. It's always smooth and almost indiscernible unless I'm paying close attention, and I can really only feel it at low speeds. I didn't find I had to make any adjustments to my driving style, and it seemed totally natural to me immediately upon the first test drive I took.
The CVT vibration we get at a specific RPM that a lot of people ask about is something I'm very familiar with, because my 1985 Toyota with 4-speed automatic does the same thing when it's in 4th gear overdrive and my speed is only around 38-45 mph (basically the typical speed at which it shifts from 3rd into 4th) and I'm giving the engine a little bit of gas, but not too much. Usually this happens when I'm driving up a slight incline and I'm trying to accelerate gently to gain some speed, but not so hard that the automatic downshifts into 3rd gear. That vibration in the Rogue never bothered me, and I don't consider it "unsmooth."
The only time I would imagine the CVT really jerking the vehicle around would be if you were gently driving around and going really easy on the gas, followed by a jolt of hard acceleration. But the jerkiness should only last as long as it takes the soft steel belts in the CVT to catch and transfer a large amount of power to the wheels, at which point it should smooth out almost immediately while gaining speed.
Sputtering while backing out of a garage could be indicative of some other problem, like a spark plug misfiring. If I had that problem in my Toyota, my first thought wouldn't have anything to do with the transmission. It would be spark plugs, distributor cap and/or wires, air filter, fuel injectors, idle speed, throttle body, ignition coil, etc. You should probably investigate similar issues in your Rogue before assuming it's your CVT.
Are you experiencing a rough idle while standing still at red lights with the CVT in gear and your foot on the brake? What about if you shift into neutral? A rough idle caused by a firing problem would likely be less severe in neutral than in gear, but if you're getting any kind of rough idle, no matter how mild, in neutral, I really don't think you have a CVT problem. A brand new truck that's less than a year old and has been driven less than 10,000 miles should have a perfectly smooth idle, almost to the point of not even being able to tell if the engine is running or not, especially with the windows rolled up.