Re: Subtle shutter
Yes, this is one of three reasons why Chrysler is buying back my '14 Cherokee. The transmission on this car, and anything it is directly connected to, are a collective disappointment on an otherwise unbeatable overall value. Shutter, rough shifts up and down, 3 or 4 TSBs, a new transmission, and control wire harness...and still it is horrible.
Only Jeep owners would put up with this (and I get it, I love Jeep too but this stuff affects resale value which is where I draw the line). also, when you pay over $35k for a car, it should shift at least as smoothly as a 7 year old wrangler, but it doesn't. I know because I have both and the wrangler trans is better. Good luck Cherokee owners, you are now part of the digital age of cars where it's ok to release half baked systems because you can fix it all later with a software patch, only not everything can be fixed with software.