Q: We have a 2018 Nissan Sentra with a CVT transmission, which I bought new. This past winter at initial morning startup, when temperatures were in the mid-teens, the CVT would not up-shift, causing ...

bought for a reasonable price in 2018 @ 112000 miles, very reliable. it has had its issues for sure. 167000 miles later, has a knock in the engine, catalytic converter gets clogged has costly repairs, ...