132k • • I spoke with 2 reputable Nissan Dealers in my area. One about 30 miles from my house. Said they never heard of filter replacements. But happy to watch video of it on his email. The other I called today, she informed me the issues I had been experiencing in cold weather could be related to fluid level. All I told her that I did drain and fills n they were less than 5 qts. each time. Then she said they do something different. Mind you this was a very reputable dealership. People from all around brought their cars from this place because popularity in the 80's n 90's for domestic brands| GM. THE Son runs it now with several different groups under 1 Umbrella. The Nissan Dealership He{SEIRRA} owns is out in the Country. They Evac 6 qts. and put in fresh NS-2 n comes with Transmission Software. I really don't want to mess it up by a flush. What do you guys Think ? Thanks